中国合格评定国家认可委员会 - gzwatersupply.com · 《生活饮用水标准检验方法...
Transcript of 中国合格评定国家认可委员会 - gzwatersupply.com · 《生活饮用水标准检验方法...
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 1 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
中 国 合 格 评 定 国 家 认 可 委 员 会
认 可 证 书 附 件
(注册号:CNAS L4226)
名称:广州市自来水公司水质监测站
地址:广东省广州市环市西路 5号
认可依据:ISO/IEC 17025以及 CNAS特定认可要求
签发日期:2015年 08月 26日 有效期至:2018年 09月 17日
附件 2 认可的检测能力范围
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 1 总大肠菌群
/大肠菌群
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 2.1多管发酵
法
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 2.2滤膜法
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 2.3酶底物法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 2 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
1 总大肠菌群
/大肠菌群
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.52.2
滤膜法
《食品安全国家标准 食品
微生物学检验 大肠菌群计
数》GB 4789.3-2010 第二法
大肠菌群平板计数法
2
耐热大肠菌
群/粪大肠
菌群
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 3.1多管发酵
法
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 3.2滤膜法
3 大肠埃希氏
菌
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 4.1多管发酵
法
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 4.2滤膜法
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 4.3酶底物法
4 菌落总数
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 1.1平皿计数
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 3 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 4 菌落总数
《食品安全国家标准 食品
微生物学检验 菌落总数测
定》GB 4789.2-2010 平皿计
数法
一 水质 参数
5 粪性链球菌
/粪链球菌
《城市供水 粪性链球菌的
测定》CJ/T 148-2001(2)
滤膜法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.53 滤
膜法
6
亚硫酸盐还
原厌氧菌孢
子
《城市供水 亚硫酸盐还原
厌氧菌(梭状芽孢杆菌)孢子
的测定》CJ/T 149-2001(2)
滤膜法
7 霉菌
《食品安全国家标准 食品
微生物学检验 霉菌和酵母
计数》GB 4789.15-2010
8 酵母
《食品安全国家标准 食品
微生物学检验 霉菌和酵母
计数》GB 4789.15-2010
9 贾第鞭毛虫
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 5.1免疫磁分
离荧光抗体法
10 隐孢子虫
《生活饮用水标准检验方法
微生物指标》GB/T
5750.12-2006 5.1免疫磁分
离荧光抗体法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 4 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
11 藻类
《水和废水标准检验方法》
(美国)(第 22版)(2012)
10200 显微镜计数法
12 致突变物
《城市供水 致突变物的测
定 鼠伤寒沙门氏菌/哺乳动
物微粒体酶试验》CJ/T
150-2001
13 遗传毒性
《水质—umu 试验法测定水
和废水的遗传毒性》ISO
13829:2000(E)
14 可同化有机
碳 AOC
《水和废水标准检验方法》
(美国)(第 22版)(2012)
9217荧光假单胞菌和螺旋菌
接种法
15 叶绿素 a
《水和废水监测分析方法》
第四版(2002)5.1.5.1B分
光光度法
16 微囊藻毒素
-LR
《水中微囊藻毒素的测定》
GB/T 20466-2006 4 间接竞
争酶联免疫吸附法
17 水温
《水质 水温的测定 温度计
或颠倒温度计测量法》GB/T
13195-1991
一 水质 参数
18 溶解氧
《水质 溶解氧的测定 碘量
法》GB/T 7489-1987
《水质 溶解氧的测定 电化
学探头法》HJ 506-2009
19 五日生化需
氧量
《水质 五日生化需氧量的
测定 稀释与接种法》HJ
505-2009
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 5 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
20 色度
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 1.1 铂-钴标准
比色法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.3铂-
钴标准比色法
21 浑浊度
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 2.1 散射法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.6散
射法
22 臭和味
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 3.1嗅气和尝味
法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.4嗅
气和味
23 肉眼可见物
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 4.1直接观察法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.5直
接观察法
24 pH
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 5.1玻璃电极法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 6 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
24 pH
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 5.2标准缓冲溶
液比色法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.7玻
璃电极法
25 电导率
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 6.1 电极法
一 水质 参数
26 总氯
《生活饮用水标准检验方法
消毒剂指标》GB/T
5750.11-2006 1.1 N,N-二乙
基对苯二胺(DPD)分光光度
法
27 游离氯
《生活饮用水标准检验方法
消毒剂指标》GB/T
5750.11-2006 1.1 N,N-二
乙基对苯二胺(DPD)分光光
度法
28 一氯胺
《生活饮用水标准检验方法
消毒剂指标》GB/T
5750.11-2006 1.1 N,N-二乙
基对苯二胺(DPD)分光光度
法
29 臭氧
《生活饮用水标准检验方法
消毒剂指标》GB/T
5750.11-2006 5.3靛蓝现场
测定法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 7 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
30 二氧化氯
《生活饮用水标准检验方法
消毒剂指标》GB/T
5750.11-2006 4.4现场测定
法
31 溶解性总固
体
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 8.1 称量法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.8.1
105℃干燥重量法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.8.2
180℃干燥重量法
32 总硬度
《生活饮用水标准检验方法
感官性状和物理指标》GB/T
5750.4-2006 7.1乙二胺四乙
酸二钠滴定法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.9乙
二胺四乙酸二钠滴定法
33 耗氧量/高
锰酸盐指数
《生活饮用水标准检验方法
有机物综合指标》GB/T
5750.7-2006 1.1酸性高锰酸
钾滴定法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.44.1
酸性高锰酸钾法
34 总碱度
《水和废水监测分析方法》
第四版(2002) 3.1.12.1B 滴
定法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 8 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 34 总碱度
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.9酸
碱滴定法
一 水质 参数
35 甲醛
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 6.1 4-氨基
-3-联氨-5-巯基-1,2,4-三
氮杂茂(AHMT)分光光度法
36 氯化氰
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 11.1异烟酸-
巴比妥酸分光光度法
37 氨氮
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 9.1纳氏试剂分
光光度法
38 亚硝酸盐/
亚硝酸盐氮
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 10.1重氮偶合
分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.41重
氮偶合分光光度法
39 硫化物
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 6.1 N,N-二乙
基对苯二胺分光光度法
40 化学需氧量
《水和废水标准检验方法》
(美国)(第 22版)(2012)
5220D重铬酸盐法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 9 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
41 总磷
《水质 总磷的测定 钼酸铵
分光光度法》GB/T
11893-1989
42 总氮
《水质 总氮的测定 碱性过
硫酸钾消解紫外分光光度
法》HJ 636-2012
43 石油类(矿
物油)
《生活饮用水标准检验方法
有机物综合指标》GB/T
5750.7-2006 3.2 紫外分光
光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.48.4
紫外分光光度法
44 硼/硼酸盐
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 8.1 甲亚胺-H
分光光度法
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.6-2006 1.5电感耦合等
离子体质谱法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.34.1
甲亚胺-H分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
一 水质 参数 45 偏硅酸
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.35.1
硅钼黄分光光度法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 10 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
46 水合肼
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.8-2006 39.1对二甲氨
基苯甲醛分光光度法
47 吡啶
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.8-2006 41.1巴比妥酸
分光光度法
48 丁基黄原酸
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.8-2006 43.1铜试剂亚
铜分光光度法
49 碘化物
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.38.3
离子色谱法
50 二氧化硅
《城市供水 二氧化硅的测
定 硅钼蓝分光光度法》CJ/T
141-2001
51 可溶性硅
《分析实验室用水规格和试
验方法》GB/T 6682-2008 7.6
目视比色法
52 游离二氧化
碳
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.39滴
定法
53 砷
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
6.1氢化物原子荧光法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.33.4
氢化物发生原子荧光法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 11 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
54 汞
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
8.1原子荧光法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.22.2
原子荧光法
55 硒
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
7.1氢化物原子荧光法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.32.3
氢化物原子荧光法
一 水质 参数
56 锑
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
19.1氢化物原子荧光法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.28.1
原子荧光法
57 镉
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
9.1无火焰原子吸收分光光
度法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
9.2火焰原子吸收分光光度
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 12 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
57 镉
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
9.5原子荧光法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.21.1
火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.21.2
无火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
58 铅
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
11.1无火焰原子吸收分光光
度法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
11.2火焰原子吸收分光光度
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
11.5氢化物原子荧光光度法
一 水质 参数 58 铅
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.20.1
火焰原子吸收分光光度法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 13 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
58 铅
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.20.2
无火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
59 四乙基铅
《水质 四乙基铅的测定 石
墨炉原子吸收分光光度法》
DBJ440100/T 44-2009
60 铝
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.1铬天青 S分光光度法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.3无火焰原子吸收分光光
度法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.31.3
无火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
61 铁
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 14 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 61 铁
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
2.1原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.15.1
火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
一 水质 参数
62 锰
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
3.1原子吸收分光光度法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
3.2过硫酸铵分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.16.1
火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
63 铜
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 15 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 63 铜
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
4.1无火焰原子吸收分光光
度法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
4.2火焰原子吸收分光光度
法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.17.1
火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.17.2
无火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
一 水质 参数 64 锌
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
5.1原子吸收分光光度法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.18.1
原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 16 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
65 钡
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
16.1无火焰原子吸收分光光
度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.26无
火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
66 铍
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
20.2无火焰原子吸收分光光
度法
67 钼
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
一 水质 参数 68 镍
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 17 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
68 镍
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
15.1无火焰原子吸收分光光
度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.30.2
无火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
69 银
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
12.1无火焰原子吸收分光光
度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.23.3
无火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
70 铊
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 18 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
71 钛
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
72 锂
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
一 水质 参数
73 锶
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
74 钴
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
14.1无火焰原子吸收分光光
度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.29.3
无火焰原子吸收分光光度法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 19 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
74 钴
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
75 钒
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
18.1无火焰原子吸收分光光
度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.27.1
无火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
76 钠
《水质 钾和钠的测定 火焰
原子吸收分光光度法》GB/T
11904-1989
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
22.1火焰原子吸收分光光度
法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.12.2
火焰原子吸收分光光度法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 20 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
77 钾
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5电感耦合等离子体质谱
法
《水质 钾和钠的测定 火焰
原子吸收分光光度法》GB/T
11904-1989
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.12.2
火焰原子吸收分光光度法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 附录 A.2
电感耦合等离子体质谱法
78 钙
《水质 钙和镁的测定 原子
吸收分光光度法》GB/T
11905-1989
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.13.2
火焰原子吸收分光光度法
79 镁
《水质 钙和镁的测定 原子
吸收分光光度法》GB/T
11905-1989
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.14.2
火焰原子吸收分光光度法
80 锡
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5 电感耦合等离子体质谱
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 21 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
81 铬
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
1.5
电感耦合等离子体质谱法
82 铬(六价)
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
10.1二苯碳酰二肼分光光度
法
83 氰化物
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.45.3
流动注射在线蒸馏法
84
挥发酚类
(以苯酚
计)
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.46.2
流动注射在线蒸馏法
一 水质 参数
85 阴离子合成
洗涤剂
《水质-亚甲基蓝活性物质
指数的测定-连续流动分析
法(CFA)》ISO 16265:2009
(E)
86 三氯乙醛
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 8.1气相色谱
法
87 苦味酸
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 42.1气相色谱
法
88 联苯胺
《液液萃取或液固萃取和反
相高效液相色谱/粒子束/质
谱法测定水中联苯胺和含氮
农药》 USEPA 553(1992)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 22 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
89 乙醛
《气相色谱法测定饮用水中
羰基化合物》USEPA
556.1(1999)
90 硝基苯
《气相色谱法检测硝基芳香
化合物和环酮》USEPA
8091(1996)
91 1-氯-2-硝
基苯
92 1-氯-3-硝
基苯
93 1-氯-4-硝
基苯
《气相色谱法检测硝基芳香
化合物和环酮》USEPA
8091(1996)
94 1,2-二硝基
苯
95 1,3-二硝基
苯
96 1,4-二硝基
苯
97 二硝基苯
98 硝基氯苯
99 2,4-二硝基
氯苯
100 2,4-二硝基
甲苯
一 水质 参数 101 2,4,6-三硝
基甲苯
《固相萃取毛细管柱气相色
谱/质谱法测定饮用水中爆
炸及相关化合物》
USEPA 529(2002)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 23 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
102 四氯苯 《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 24.1气相色谱
法
103 六氯苯
104 环氧七氯
105 七氯
《生活饮用水标准检验方法
农药指标》GB/T 5750.9-2006
19.1液液萃取气相色谱法
106 六六六 《生活饮用水标准检验方法
农药指标》GB/T 5750.9-2006
1.2毛细管柱气相色谱法
107 林丹
108 滴滴涕
109 甲萘威
《生活饮用水标准检验方法
农药指标》GB/T 5750.9-2006
10.1高压液相色谱法
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
110 甲胺磷
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 24 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 111 敌百虫
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
一 水质 参数
112 乐果
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
113 对硫磷
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
114 甲基对硫磷
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 25 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
114 甲基对硫磷
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
115 马拉硫磷
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
116 敌敌畏
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
117 毒死蜱
《城市供水 有机磷农药的
测定 气相色谱法》CJ/T
144-2001
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 26 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 118 内吸磷
《生活饮用水标准检验方法
农药指标》GB/T 5750.9-2006
4.2气相色谱法
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
一 水质 参数
119 莠去津
《水中阿特拉津等三嗪除草
剂的定量免疫测定》USEPA
4670(2007)
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
120 2,4-滴
《高效液相色谱光电二极管
阵列紫外检测器测定氯化
酸》 USEPA 555(1992)
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
121 灭草松
《高效液相色谱光电二极管
阵列紫外检测器测定氯化
酸》 USEPA 555(1992)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 27 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
121 灭草松
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
122 呋喃丹
《生活饮用水标准检验方法
农药指标》GB/T 5750.9-2006
15.1高压液相色谱法
《高效液相色谱/热喷射质
谱或紫外检测可溶剂提取的
非挥发性有机物》USEPA
8321B(2007)液相色谱质谱
法
123 百菌清
《生活饮用水标准检验方法
农药指标》GB/T 5750.9-2006
9.1气相色谱法
124 溴氰菊酯
《生活饮用水标准检验方法
农药指标》GB/T 5750.9-2006
11.1气相色谱法
125 丙烯酰胺
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 10.1气相色谱
法
126 氯化物
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 2.1硝酸银容量
法
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 3.2离子色谱法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 28 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 127 硫酸盐
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 3.2离子色谱法
一 水质 参数
128 氟化物
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 3.2离子色谱法
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 3.5 锆盐茜素
比色法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.36.4
离子色谱法
129 硝酸盐
《生活饮用水标准检验方法
无机非金属指标》GB/T
5750.5-2006 3.2离子色谱法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.36.4
离子色谱法
130 溴化物
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 14.1离子色谱
法-氢氧根系统淋洗液
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.36.4
离子色谱法
131 溴酸盐
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 14.1离子色谱
法-氢氧根系统淋洗液
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 29 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
131 溴酸盐
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.49.1
离子色谱法(氢氧根系统淋
洗液)
132 亚氯酸盐
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 13.2离子色谱
法
133 氯酸盐
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 13.2离子色谱
法
134 草甘膦
检测实施细则 GZ/D(1)-13(B
版)二氯乙酸、三氯乙酸、
草甘膦 离子色谱法
135 二氯乙酸
检测实施细则 GZ/D(1)-13(B
版)二氯乙酸、三氯乙酸、
草甘膦 离子色谱法
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 9.1液液萃取
衍生气相色谱法
一 水质 参数 136 三氯乙酸
检测实施细则 GZ/D(1)-13(B
版)二氯乙酸、三氯乙酸、
草甘膦 离子色谱法
《生活饮用水标准检验方法
消毒副产物指标》GB/T
5750.10-2006 9.1液液萃取
衍生气相色谱法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 30 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
137 三氯甲烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 1.2毛细管柱气
相色谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
138 四氯化碳
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 1.2毛细管柱气
相色谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
139 丙烯醛
《气相色谱/质谱法检测挥
发性有机物》USEPA 8260C
(2006)
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
140 丙烯腈
《气相色谱/质谱法检测挥
发性有机物》 USEPA 8260C
(2006)
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
141 环氧氯丙烷
《气相色谱/质谱法检测挥
发性有机物》 USEPA 8260C
(2006)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 31 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
141 环氧氯丙烷
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
142 氯丁二烯
《气相色谱/质谱法检测挥
发性有机物》 USEPA 8260C
(2006)
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
143 六氯丁二烯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 44.1气相色谱
法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
一 水质 参数
144 异丙苯
《生活饮用水标准检验方法
有机物指标》
GB/T5750.8-2006 附录 A气
相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
145 一氯二溴甲
烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 32 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
146 二氯一溴甲
烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
147 1,2-二氯乙
烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
148 二氯甲烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
149 三卤甲烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 33 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数 150 1,1,1-三氯
乙烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
一 水质 参数
151 三溴甲烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
152 乙苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
153 二甲苯(总
量)
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 34 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
154 1,1-二氯乙
烯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
155 1,2-二氯乙
烯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
156 1,2-二氯苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
157 1,4-二氯苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 35 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
158 三氯乙烯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
159 三氯苯(总
量)
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
160 四氯乙烯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
161 甲苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 36 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
162 苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
163 苯乙烯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
164 氯苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
一 水质 参数 165 1,1,2-三氯
乙烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 37 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
166 1,1,2,2-四
氯乙烷
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
167 1,2,4-三氯
苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
168 1,2,3-三氯
苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
169 1,3,5-三氯
苯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 38 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
170 氯乙烯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 A 吹脱捕
集/气相色谱-质谱法
《水质 挥发性有机物的测
定 吹扫捕集/气相色谱-质
谱法》HJ 639-2012
171
邻苯二甲酸
二(2-乙基
己基)酯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 B 固相萃
取/气相色谱-质谱法
172 邻苯二甲酸
二丁酯
《生活饮用水标准检验方法
有机物指标》GB/T
5750.8-2006 附录 B 固相萃
取/气相色谱-质谱法
一 水质 参数
173 苯酚
《城市供水 酚类化合物的
测定 液相色谱分析法》CJ/T
146-2001
174 对硝基酚
175 间甲酚
176 2-氯酚
177 2,4-二氯酚
178 2,4,6-三氯
酚
179 五氯酚
180 苯并(a)芘
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 39 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
180 苯并(a)芘
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
181 萘
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
182 荧蒽
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
183 苯并[b]荧
蒽
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
184 苯并[k]荧
蒽
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
一 水质 参数 185 苯并
[g,h,i]苝
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 40 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
185 苯并
[g,h,i]苝
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
186 茚并[1,2,3
-c,d]芘
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
187 蒽
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
188 芘
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
189 屈
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
190 苯并[a]蒽
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 41 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
190 苯并[a]蒽
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
191 二苯并
[a,h]蒽
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
192 芴
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
一 水质 参数
193 菲
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
194 苊
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
195 二氢苊
《城市供水 多环芳烃的测
定 液相色谱法》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 42 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
一 水质 参数
195 二氢苊
《水质 多环芳烃的测定 液
液萃取和固相萃取高效液相
色谱法》HJ 478-2009
196 总有机碳
《生活饮用水标准检验方法
有机物综合指标》GB/T
5750.7-2006 4.1仪器分析法
197 总α放射性
《生活饮用水标准检验方法
放射性指标》GB/T
5750.13-2006
1.1低本底总α检测法
198 总β放射性
《生活饮用水标准检验方法
放射性指标》GB/T
5750.13-2006
2.1薄样法
《饮用天然矿泉水检验方
法》GB/T 8538-2008 4.50.1
薄样法
199 脱水红霉素 《高效液相色谱/串联质谱
法测定水、土壤、沉积物和
生物固体中的药物和个人护
理产品》USEPA 1694(2007)
200 磺胺嘧啶
201 磺胺二甲嘧
啶
202 青霉素 G
二 水处理物质 1 pH 值
《生活饮用水用聚氯化铝》
GB 15892-2009 5.5pH值的测
定(酸度计法)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 43 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
二 水处理物质
1 pH 值
《煤质颗粒活性炭试验方法
pH值的测定》GB/T
7702.16-1997电极法
2 密度
《生活饮用水用聚氯化铝》
GB 15892-2009 5.3密度的测
定(密度计法)
《水处理用滤料》CJ/T
43-2005 A.3.2李氏比重瓶法
3 盐基度
《生活饮用水用聚氯化铝》
GB 15892-2009 5.2盐基度的
测定(滴定法)
4 不溶物的质
量分数
《生活饮用水用聚氯化铝》
GB 15892-2009 5.4不容物含
量的测定(重量法)
5 氧化铝的质
量分数
《生活饮用水用聚氯化铝》
GB 15892-2009 5.1.1 氯化
锌标准溶液滴定法
6 铁 《次氯酸钠》GB 19106-2013
5.5铁的测定(分光光度法)
7 砷的质量分
数/砷
《生活饮用水用聚氯化铝》
GB 15892-2009 5.6.2砷斑法
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
6.1氢化物原子荧光法
《次氯酸钠》GB 19106-2013
5.7砷的测定(砷斑法)
《食品添加剂 氢氧化钠》
GB 5175-2008 5.6 砷含量的
测定(砷斑法)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 44 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
二 水处理物质
8 镉的质量分
数
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
9.1无火焰原子吸收分光光
度法
9 铅的质量分
数
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
11.1无火焰原子吸收分光光
度法
二 水处理物质
10 六价铬的质
量分数
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
10.1二苯碳酰二肼分光光度
法
11 汞的质量分
数
《生活饮用水标准检验方法
金属指标》GB/T 5750.6-2006
8.1原子荧光法
12 总碱量
《食品添加剂 氢氧化钠》GB
5175-2008 5.5总碱量和碳酸
钠含量的测定(滴定法)
13 碳酸钠
《食品添加剂 氢氧化钠》GB
5175-2008 5.5总碱量和碳酸
钠含量的测定(滴定法)
14 不溶物及有
机杂质
《食品添加剂 氢氧化钠》
GB 5175-2008 5.8 不溶物及
有机杂质的测定(目视法)
15 水不溶物
《工业高锰酸钾》GB/T
1608-2008 5.7水不溶物含量
的测定(重量法)
16 高锰酸钾
《工业高锰酸钾》GB/T
1608-2008 5.4高锰酸钾含量
的测定(滴定法)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 45 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
二 水处理物质
17 氯化物
《工业高锰酸钾》GB/T
1608-2008 5.5氯化物含量的
测定(目视比浊法)
18 硫酸盐
《工业高锰酸钾》GB/T
1608-2008 5.6硫酸盐含量的
测定(目视比浊法)
19 粒度
《煤质颗粒活性炭试验方法
粒度的测定》GB/T
7702.2-1997 干筛法
《自来水用粉末活性碳》日
本自来水协会标准 K113:
2001 5.10 湿筛法
20 水分
《煤质颗粒活性炭试验方法
水分的测定》GB/T
7702.1-1997 重量法
21 亚甲基蓝吸
附值
《煤质颗粒活性炭试验方法
亚甲基蓝吸附值的测定》
GB/T 7702.6-2008分光光度
法
22 碘吸附值
《煤质颗粒活性炭试验方法
碘吸附值的测定》GB/T
7702.7-2008 滴定法
23 苯酚吸附值
《煤质颗粒活性炭试验方法
苯酚吸附值的测定》GB/T
7702.8-2008 碘量法
24 灰分
《煤质颗粒活性炭试验方法
灰分的测定》GB/T
7702.15-2008重量法
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 46 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
二 水处理物质
25 ABS 值
《自来水用粉末活性碳》日
本自来水协会标准 K113:
2001
5.3 ABS值 分光光度法
26 装填密度
《煤质颗粒活性炭试验方法
装填密度的测定》GB/T
7702.4-1997 重量法
27 水容量
《煤质颗粒活性炭试验方法
水容量的测定》GB/T
7702.5-1997 重量法
28 漂浮率
《煤质颗粒活性炭试验方法
漂浮率的测定》GB/T
7702.17-1997重量法
29 固含量
《水处理剂 聚丙烯酰胺》GB
17514-2008 5.3 固含量的测
定(重量法)
30 丙烯酰胺单
体含量
《水处理剂 聚丙烯酰胺》GB
17514-2008 5.4.1 气相色谱
法
31 溶解时间
《水处理剂 聚丙烯酰胺》GB
17514-2008 5.5 溶解时间的
测定(电导率法)
32 筛余物
《水处理剂 聚丙烯酰胺》GB
17514-2008 5.6 筛余物的测
定(重量法)
33 水解度
《水处理剂 聚丙烯酰胺》GB
17514-2008 5.2 水解度的测
定(滴定法)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/4
No. CNAS L4226 第 47 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of
accreditation, the Chinese version shall prevail in that the English version is provided by the
conformity assessment body and is for reference only.
序
号
检测
对象
项目 /参数 检测标准(方法)名称
及编号(含年号)
限制
范围 说明
序号 名称
二 水处理物质
34 分子量
《水处理剂 聚丙烯酰胺》GB
17514-2008 5.1 分子量的测
定(乌氏粘度计法)
35 有效氯 《次氯酸钠》GB 19106-2013
5.3有效氯的测定(滴定法)
36 游离碱 《次氯酸钠》GB 19106-2013
5.4游离碱的测定(滴定法)
37 重金属(以
铅计)
《次氯酸钠》GB 19106-2013
5.6重金属的测定(目视比浊
法)
《食品添加剂 氢氧化钠》
GB 5175-2008 5.7重金属含
量的测定(比色法)
38 筛分 《水处理用滤料》 CJ/T
43-2005 A.3.7筛分
39 含泥量
《水处理用滤料》 CJ/T
43-2005 A.3.3含泥量(重量
法)
二 水处理物质
40
密度
<2g/cm3的
轻物质含量
《水处理用滤料》 CJ/T
43-2005 A.3.4密度<2g/cm3
的轻物质含量(重量法)
41 灼烧减量
《水处理用滤料》 CJ/T
43-2005 A.3.5灼烧减量(重
量法)
42 盐酸可溶率
《水处理用滤料》 CJ/T
43-2005 A.3.6盐酸可溶率
(重量法)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 48 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
CHINA NATIONAL ACCREDITATION SERVICE FOR CONFORMITY ASSESSMENT
APPENDIX OF ACCREDITATION CERTIFICATE
(Registration No. CNAS L4226)
NAME:Water Quality Monitoring Station of Guangzhou Water Supply Company
ADDRESS:No.5, Huanshi West Road, Guangzhou, Guangdong, China
Accreditation Criteria:ISO/IEC 17025 and relevant requirements of CNAS
Date of Issue:2015-08-26 Date of Expiry:2018-09-17
APPENDIX 2 ACCREDITED TESTING
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 1
Total
Coliforms/C
oliforms
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
2.1 Multiple-tube
fermentation method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 49 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 1
Total
Coliforms/C
oliforms
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
2.2 Membrane filter
method
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
2.3 Enzyme
substrate test
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.52.2
Membrane filter
method
《National food
safety standard
Food
microbiological
examination :Enume
ration of coliforms》
GB 4789.3-2010 2
Plate counting
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 50 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 2
Thermotoler
ant
Coliforms
/Fecal
Coliforms
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
3.1 Multiple-tube
fermentation method
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
3.2 Membrane filter
method
一 Parameters of
Water Quality 3
Escherichia
coli
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
4.1 Multiple-tube
fermentation method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 51 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
3 Escherichia
coli
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
4.2 Membrane filter
method
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
4.3 Enzyme
substrate test
4
Total
Bacteria
Colony
Count
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
1.1 Plate counting
《National food
safety standard
Food
microbiological
examination :Aerobi
c plate count》GB
4789.2-2010
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 52 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
5
Fecal
streptococc
us
《Urban water
supply-Detection
and enumeration of
fecal streptococcus》
CJ/T 148-2001
(2)Method by
membrane filtrion
《Methods for
examination of
drinking of drinking
natural mineral
water》GB/T
8538-2008 4.53
Membrane filter
method
6
Spores of
sulfite-redu
cing
anaerobes
《Urban water
supply-Detection of
the spores of
sulfite-reducing
anaerobes(clostridia)
》 CJ/T 149-2001
(2) Method by
membrane filtrion
7 Mold
《National food
safety standard
Food
microbiological
examination :Enume
ration of molds and
yeasts》 GB
4789.15-2010
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 53 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 8 Yeast
《National food
safety standard
Food
microbiological
examination :Enume
ration of molds and
yeasts》 GB
4789.15-2010
一 Parameters of
Water Quality
9 Giardia
lamblio
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
5.1 Giardia in Water
by
Filtration/IMS/IFA
10 Cryptospori
dium
《Standard
examination
methods for
drinking
water-Microbiologic
al parameters》GB/T
5750.12-2006
5.1 Giardia in Water
by
Filtration/IMS/IFA
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 54 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
11 Algae
《Standard methods
for the examination
of water and
wastewater》(USA)
the 22th Edition
(2012)
Microscope
counting method
12 Mutagenesi
s
《Urban water
supply-Determinatio
n of
mutagenesis-Salmon
ella
typhimurium/Mamm
als microsomal
enzyme test 》CJ/T
150-2001
13 Genotoxicit
y
《Water
Quality-Determinati
on of the
genotoxicity of
water and waste
water using the
umu-test》ISO
13829:2000(E)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 55 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
14 AOC
《Standard methods
for the examination
of water and
wastewater》(USA)
the 22th Edition
(2012)
9217 Pseudomonas
fluorescens and
Spirillum
inoculation
15 Chlorophyll
A
《Water and waste
water monitor and
analytical methods》
(the fourth
edition)(2002)
5.1.5.1B
Spectrophotometry
16 Microcystin
s-LR
《Determination of
microcystins in
water》GB/T
20466-2006 4
Indirect competitive
enzyme-linked
immunosorbent
assay
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 56 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 17
Water
Temperature
《Water
quality-Determinatio
n of water
temperature-Thermo
meter or reversing
thermometer
method》
GB/T 13195-1991
一 Parameters of
Water Quality
18 Dissolved
oxygen
《Water
quality-Determinatio
n of dissolved
oxygen-Iodimetric
analysis》GB/T
7489-1987
《Water
quality-Determinatio
n of dissolved
oxygen-Electrochem
ical probe method》
HJ 506-2009
19
Biochemica
l oxygen
demand
after 5 days
《Water
quality-Determinatio
n of biochemical
oxygen demand
after 5 Days(BOD5)
for dilution and
seeding method》HJ
505-2009
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 57 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
20 Color
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
1.1 Pt-Co stanard
colorimetry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.3 Pt-Co
stanard colorimetry
21 Turbidity
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
2.1 Light scattering
method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.6 Light
scattering method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 58 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
22 Taste and
odor
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
3.1 Taste and odor
method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.4 Taste
and odor method
23 Visible
substance
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
4.1 Direct
observation method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.5
Direct observation
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 59 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 24 pH
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
5.1 Glass electrode
method
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
5.2 Standard buffer
solution Colorimetry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.7 Glass
electrode method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 60 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
25 Conductivit
y
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
6.1 Electrode
method
26 Total
chlorine
《Standard
examination
methods for
drinking
water-Disinfectants
parameters》GB/T
5750.11-2006
1.1 DPD
spectrophotometry
27 Free
chlorine
《Standard
examination
methods for
drinking
water-Disinfectants
parameters》
GB/T 5750.11-2006
1.1 DPD
spectrophotometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 61 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
28 Monochloro
amine
《Standard
examination
methods for
drinking
water-Disinfectants
parameters》
GB/T 5750.11-2006
1.1 DPD
spectrophotometry
29 Ozone
《Standard
examination
methods for
drinking
water-Disinfectants
parameters》
GB/T 5750.11-2006
5.3 Indigo site assay
30 Chlorinedio
xide
《Standard
examination
methods for
drinking
water-Disinfectants
parameters》GB/T
5750.11-2006
4.4 Site assay
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 62 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 31
Total
dissolved
Solids
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
8.1 Weight method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.8.1
105℃ Dry weight
method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.8.2
180℃ Dry weight
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 63 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
32 Hardness
《Standard
examination
methods for
drinking
water-Organoleptic
and physical
parameters》
GB/T 5750.4-2006
7.1 EDTA-2Na
titration method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.9
EDTA-2Na titration
method
33
Oxygen
consumptio
n/permanga
nate index
《Standard
examination
methods for
drinking
water-Aggregate
organic
parameters》GB/T
5750.7-2006 1.1
Acidic KMnO4
titration method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 64 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
33
Oxygen
consumptio
n/permanga
nate index
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.44.1
Acidic KMnO4
titration method
34 Alkalinity
《Water and waste
water monitor and
analytical methods》
(the fourth
edition)(2002)
3.1.12.1B Acid-base
titration
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.9
Acid-base titration
35 Formaldehy
de
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》
GB/T 5750.10-2006
6.1 AHMT
spectrophotometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 65 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
36 Chlorine
cyan
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》GB/T
5750.10-2006 11.1
Isonicotinic acid -
barbituric acid
spectrophotometry
37 Ammonia
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 9.1
Nessler's Reagent
spectrophotometry
38 Nitrite/Nitri
te nitrogen
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 10.1
P-Amino-N,N-
dimethylaniline
spectrophotometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 66 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
38 Nitrite/Nitri
te nitrogen
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.41
P-Amino-N,N-
dimethylaniline
spectrophotometry
39 Sulfide
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 6.1
N,N-diethyl-p-pheny
lenediamine
Spectrophotometry
40
Chemical
oxygen
demand
《Standard methods
for the examination
of water and
wastewater》(USA)
the 22th Edition
(2012) 5220D
Dichromated
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 67 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
41 Total
phosphorus
《Water
quality-Determinatio
n of total
phosphorus-Ammon
ium molybdate
spectrophotometric
method》
GB/T 11893-1989
42 Total
nitrogen
《Water
quality-Determinatio
n of total
nitrogen-Alkaline
potassium persulfate
digestion UV
spectrophotometric
method》HJ
636-2012
43
Petroleum
Oils
(Mineral
Oils)
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》
GB/T5750.7-2006
3.2 UV
spectrophotometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.48.4
UV
spectrophotometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 68 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 44
Boron
/Borate
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 8.1
Methylimine-H
spectrophotometry
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.34.1
Methylimine-H
spectrophotometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 69 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
45 Silicic acid
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.35.1
Molybdosilicate
yellow
spectrophotometry
46 Hydrazine
hydrate
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.8-2006 39.1
P-Dimetylaminoben
zaldehyde
spectrophotometric
method
47 Pyridine
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.8-2006 41.1
Barbituric acid
spectrophotometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 70 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
48 Butyl
xanthate
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.8-2006 43.1
The cupral
spectrophotometric
method
49 Iodide
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.38.3
Ion chromatography
method
50 Silicon
dioxide
《Urban water
supply-determinatio
n of silica
dioxide-Molybdosili
cate blue method 》
CJ/T 141-2001
一 Parameters of
Water Quality 51
Soluble
silicon
《Water for
analytical laboratory
use-Specification
and test methods》
GB/T 6682-2008 7.6
Colorimetry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 71 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
52 Free carbon
dioxide
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.39
Titration
53 Arsenic
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 6.1
Hydrid-atomic
fluorometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.33.4
Hydride generation
atomic fluorometry
54 Mercury
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 8.1
Atomic fluorometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 72 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
54 Mercury
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.22.2
Atomic fluorometry
55 Selenium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 7.1
Hydrid-atomic
fluorometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.32.3
Hydrid-atomic
fluorometry
56 Antimony
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 19.1
Hydrid-atomic
fluorometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 73 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 56 Antimony
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.28.1
Atomic fluorometry
一 Parameters of
Water Quality 57 Cadmium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 9.1
Non-flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 74 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 57 Cadmium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 9.2
Flame atomic
absorption
spectrometry
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 9.5
Atomic fluorometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.21.1
Flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 75 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
57 Cadmium
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.21.2
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
58 Lead
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 11.1
Non-flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 76 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 58 Lead
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 11.2
Flame atomic
absorption
spectrometry
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 11.5
Hydride-atomic
fluorometry
一 Parameters of
Water Quality 58 Lead
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.20.1
Flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 77 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
58 Lead
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.20.2
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
59 Tetraethylle
ad
《Water Quality
Determination of
Tetraethyllead
Graphite Furnace
Atomic Absorption
Spectrometry》
DBJ440100/T
44-2009
60 Aluminium
《Standard
examination
methods for
drinking
water-Metal
parameters》 GB/T
5750.6-2006
1.1 Chrom azurol S
photometric method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 78 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 60 Aluminium
《Standard
examination
methods for
drinking
water-Metal
parameters》 GB/T
5750.6-2006
1.3 Non-flame
atomic absorption
spectrometry
《Standard
examination
methods for
drinking
water-Metal
parameters》 GB/T
5750.6-2006
1.5 ICP-MS
method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.31.3
Non-flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 79 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
60 Aluminium
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
61 Iron
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 2.1
Atomic absorption
spectrometry
一 Parameters of
Water Quality 61 Iron
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.15.1
Flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 80 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
61 Iron
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
62 Manganese
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 3.1
Atomic absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 81 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
62 Manganese
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 3.2
Ammonium
persulfate
spectrophotometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.16.1
Flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
63 Copper
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 82 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 63 Copper
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 4.1
Non-flame atomic
absorption
spectrometry
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 4.2
Flame atomic
absorption
spectrometry
一 Parameters of
Water Quality 63 Copper
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.17.1
Flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 83 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
63 Copper
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.17.2
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
64 Zinc
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 5.1
Atomic absorption
spectrometry
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 84 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
64 Zinc
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.18.1
Atomic absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
65 Barium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 16.1
Non-flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 85 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 65 Barium
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.26
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
一 Parameters of
Water Quality 66 Beryllium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 20.3
Non-flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 86 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
67 Molybdenu
m
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
68 Nickel
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 15.1
Non-flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 87 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
68 Nickel
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.30.2
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
69 Silver
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 12.1
Non-flame atomic
absorption
spectrometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 88 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 69 Silver
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.23.3
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
一 Parameters of
Water Quality
70 Thallium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
71 Titanium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 89 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
72 Lithium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
73 Strontium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 90 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 74 Cobalt
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 14.1
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.29.3
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 91 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 75 Vanadium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 18.1
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.27.1
Non-flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 92 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
76 Sodium
《Water
quality-Determinatio
n of potassium and
sodium-Flame
atomic absorption
spectrometry》
GB/T 11904-1989
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 22.1
Flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.12.2
Flame atomic
absorption
spectrometry
77 Potassium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 93 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 77 Potassium
《Water
quality-Determinatio
n of potassium and
sodium-Flame
atomic absorption
spectrometry》
GB/T 11904-1989
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.12.2
Flame atomic
absorption
spectrometry
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008
Appendix A.2
ICP-MS method
一 Parameters of
Water Quality 78 Calcium
《Water
quality-Determinatio
n of calcium and
magnesium-Atomic
atomic absorption
spectrometry》
GB/T 11905-1989
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 94 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
78 Calcium
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.13.2
Flame atomic
absorption
spectrometry
79 Magnesium
《Water
quality-Determinatio
n of calcium and
magnesium-Atomic
atomic absorption
spectrometry》
GB/T 11905-1989
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.14.2
Flame atomic
absorption
spectrometry
80 Tin
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 95 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
81 Chromium
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 1.5
ICP-MS method
82 Chromium
(Ⅵ)
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 10.1
Diphenylcarbazide
spectrophotometry
83 Cyanide
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.45.3
Flow injection
method
84
Volatile
phenolic
compounds
(measured
as phenol)
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.46.2
Flow injection
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 96 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
85
Anionic
synthetic
detergent
(Anionic
surfaceactiv
e agent)
《Water
quality-Determinatio
n of the methylene
blue active
substances(MBAS)
index-Method using
continuous flow
analysis(CFA)》ISO
16265:2009(E)
86 Acetochlora
l
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》GB/T
5750.10-2006 8.1
Gas chromatography
87 Picric acid
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006 42.1
Gas chromatography
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 97 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
88 Benzidine
《Determination Of
Benzidines and
Ntrogen-containing
Pesticides in Water
by Liquid-Liquid
Extraction or
Liquid-Solid
Extraction and
Reverse Phase High
Performance Liquid
Chromatography/Par
ticle Beam/Mass
Spectrometry》
USEPA 553(1992)
89 Acetaldehy
de
《Determination of
Carbonyl
Compounds in
Drinking Water by
Fast Gas
Chromatography》
USEPA 556.1
(1999)
90
Nitrobenzen
e
《Nitroaromatics
and Cyclic Ketones
by Gas
Chromatography》
USEPA 8091(1996)
91
1-Chloro-2-
nitrobenzen
e
《Nitroaromatics
and Cyclic Ketones
by Gas
Chromatography》
USEPA 8091(1996)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 98 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
92
1-Chloro-3-
nitrobenzen
e 《Nitroaromatics
and Cyclic Ketones
by Gas
Chromatography》
USEPA 8091(1996)
93
1-Chloro-4-
nitrobenzen
e
94 1,2-Dinitrob
enzene
一 Parameters of
Water Quality
95 1,3-Dinitrob
enzene
《Nitroaromatics
and Cyclic Ketones
by Gas
Chromatography》
USEPA 8091(1996)
96 1,4-Dinitrob
enzene
97 Dinitrobenz
ene
98 Nitrochloro
benzene
99
1-Chloro-2,
4-dinitroben
zene
100 2,4-Dinitrot
oluene
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 99 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
101 2,4,6-Trinitr
otoluene
《Determination of
Explosives and
Related Compounds
in Drinking Water
by Solid Phase
Extraction and
Capillary Column
Gas
Chromatography/Ma
ss Spectrometry
(GC/MS)》USEPA
529(2002)
102 Tetrachloro
benzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006 24.1
Gas chromatography
103 Hexachloro-
benzene
104 Heptachlor
epoxide
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 100 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
105 Heptachlor
《Standard
examination
methods for
drinking
water-Pesticides
parameters》GB/T
5750.9-2006 19.1
Liquid-liquid
extraction gas
chromatography
106 BHC
《Standard
examination
methods for
drinking
water-Pesticides
parameters》GB/T
5750.9-2006 1.2
Capillary Gas
Chromatography
107 Lindane
108 DDT
109 Carbaryl
《Standard
examination
methods for
drinking
water-Pesticides
parameters》GB/T
5750.9-2006 10.1
High pressure liquid
chromatographic
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 101 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
109 Carbaryl
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
110 Methamido
phos
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 102 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
110 Methamido
phos
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
111 Trichlorfon
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 103 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 111 Trichlorfon
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
一 Parameters of
Water Quality 112 Rogor
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 104 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
112 Rogor
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
113 Parathion
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 105 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
113 Parathion
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
114 Methyl-para
thion
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 106 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
114 Methyl-para
thion
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
115 Malathion
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 107 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 115 Malathion
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
一 Parameters of
Water Quality 116
Dichlorvos(
DDVP)
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 108 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
116 Dichlorvos(
DDVP)
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
117 Chlorpyrifo
s
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 109 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
117 Chlorpyrifo
s
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
118 Demeton
《Urban water
supply-Determinatio
n of organic
phosphorous
pesticides-Gas
chromatographic
method》CJ/T
144-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 110 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
118 Demeton
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
119 Atrazine
《Triazine
Herbicides as
Atrazine in Water by
Quantitative
Immunoassay》
USEPA 4670(2007)
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 111 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
120 2,4-D
《Determination of
Chlorinated Acids in
Water by High
Performance Liquid
Chromatography
With a Photodiode
Array Ultraviolet
Detector》 USEPA
555(1992)
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
121 Bentazone
《Determination of
Chlorinated Acids in
Water by High
Performance Liquid
Chromatography
With a Photodiode
Array Ultraviolet
Detector》 USEPA
555(1992)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 112 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
121 Bentazone
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
122 Carbofuran
《Standard
examination
methods for
drinking
water-Pesticides
parameters》GB/T
5750.9-2006 15.1
High pressure liquid
chromatography
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 113 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
122 Carbofuran
《Solvent-Extractab
le Nonvolatile
Compounds by
High-Performance
Liquid
Chromatography/Th
ermospray-Mass
Spectrometry
(HPLC/TS/MS) or
Ultraviolet (UV)
Detection》USEPA
8321B(2007)
HPLC/MS method
123 Chlorothalo
nil
《Standard
examination
methods for
drinking
water-Pesticides
parameters》GB/T
5750.9-2006 9.1 Gas
chromatography
124 Deltamethri
n
《Standard
examination
methods for
drinking
water-Pesticides
parameters》GB/T
5750.9-2006 11.1
Gas chromatography
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 114 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
125 Acrylamide
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006 10.1
Gas chromatography
126 Chloride
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 2.1
Silver nitrate
titration method
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 3.2 Ion
chromatography
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 115 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
127 Sulfate
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 3.2 Ion
chromatography
method
128 Fluoride
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 3.2 Ion
chromatography
method
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 3.5
Zirconium salt
alizarin colorimetry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 116 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
128 Fluoride
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.36.4
Ion chromatography
method
129 Nitrate
《Standard
examination
methods for
drinking
water-Nonmetal
parameters》GB/T
5750.5-2006 3.2 Ion
chromatography
method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.36.4
Ion chromatography
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 117 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
130 Bromide
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》GB/T
5750.10-2006 14.1
Ion chromatography
method-Hydroxide
eluent system
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.36.4
Ion chromatography
method
131 Bromate
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》GB/T
5750.10-2006 14.1
Ion chromatography
method-Hydroxide
eluent system
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 118 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
131 Bromate
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.49.1
Ion chromatography
method(Hydroxide
eluent system)
132 Chlorite
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》GB/T
5750.10-2006 13.2
Ion chromatography
method
133 Chlorate
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》GB/T
5750.10-2006 13.2
Ion chromatography
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 119 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
134 Glyphosate
Analyse detauiled
rules GZ/D(1)-13
(B)Dichloroacetic
acid, Trichloroacetic
acid, Glyphosate
Ion chromatography
method
135 Dichloroace
tic acid
Analyse detauiled
rules GZ/D(1)-13
(B)Dichloroacetic
acid, Trichloroacetic
acid, Glyphosate
Ion chromatography
method
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》
GB/T 5750.10-2006
9.1 Derived
liquid-liquid
extraction gas
chromatography
一 Parameters of
Water Quality 136
Trichloroac
etic acid
Analyse detauiled
rules GZ/D(1)-13
(B)Dichloroacetic
acid, Trichloroacetic
acid, Glyphosate
Ion chromatography
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 120 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
136 Trichloroac
etic acid
《Standard
examination
methods for
drinking
water-Disinfection
by-products
parameters》
GB/T 5750.10-2006
9.1 Derived
liquid-liquid
extraction gas
chromatography
137
Chloroform
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006 1.2
Capillary Gas
Chromatography
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 121 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
138
Carbon
tetrachlorid
e
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006 1.2
Capillary Gas
Chromatography
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
139 Acrolein
《Volatile Organic
Compounds by Gas
Chromatography/Ma
ss
Spectrometry(GC/M
S)》USEPA 8260C
(2006)
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 122 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 140
Acrylonitril
e
《Volatile Organic
Compounds by Gas
Chromatography/Ma
ss
Spectrometry(GC/M
S)》USEPA 8260C
(2006)
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
一 Parameters of
Water Quality 141
Epichlorohy
drin
《Volatile Organic
Compounds by Gas
Chromatography/Ma
ss
Spectrometry(GC/M
S)》USEPA 8260C
(2006)
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 123 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
142 Chloroprene
《Volatile Organic
Compounds by Gas
Chromatography/Ma
ss
Spectrometry(GC/M
S)》USEPA 8260C
(2006)
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
143 Hexachloro
butadiene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006 44.1
Gas chromatography
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 124 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
144 Isopropyl
benzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
145 Dibromochl
oromethane
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 125 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 145
Dibromochl
oromethane
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
一 Parameters of
Water Quality 146
Bromodichl
oromethane
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 126 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
147 1,2-Dichlor
oethane
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
147 1,2-Dichlor
oethane
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
148 Dichlorome
thane
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 127 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
148 Dichlorome
thane
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
149 Haloform
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 128 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
150 1,1,1-Trichl
oroethane
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
151 Bromoform
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 129 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
151 Bromoform
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
152 Ethyl
benzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 130 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 153
Xylene
(Gross)
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
一 Parameters of
Water Quality 154
1,1-Dichlor
oethylene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 131 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
154 1,1-Dichlor
oethylene
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
155 1,2-Dichlor
oethylene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 132 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
156 1,2-Dichlor
obenzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
157 1,4-Dichlor
obenzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 133 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
157 1,4-Dichlor
obenzene
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
158 Trichloroeth
ylene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
一 Parameters of
Water Quality 158
Trichloroeth
ylene
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 134 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
159
Trichlorobe
nzene
(Gross)
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
160 Tetrachloroe
thylene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 135 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
160 Tetrachloroe
thylene
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
161 Toluene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 136 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 162 Benzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
一 Parameters of
Water Quality 163 Styrene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 137 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
163 Styrene
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
164 Chlorobenz
ene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 138 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
165 1,1,2-Trichl
oroethane
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
165 1,1,2-Trichl
oroethane
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
166
1,1,2,2-Tetr
achloroetha
ne
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 139 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
166
1,1,2,2-Tetr
achloroetha
ne
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
167 1,2,4-Trichl
orobenzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 140 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
168 1,2,3-Trichl
orobenzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
169 1,3,5-Trichl
orobenzene
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 141 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
169 1,3,5-Trichl
orobenzene
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
170 Vinyl
chloride
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix A Purge
and trap gas
chromatographic/
mass spectrometric
method
《Water
quality-Determinatio
n of volatile organic
compounds-Purge
and trap/gas
chromatography-ma
ss spectrometer》HJ
639-2012
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 142 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
171
Di(2-ethylh
exyl)phthala
te
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix B
SPE/gas
chromatography-ma
ss spectrometry
172 Dibutyl
phthalate
《Standard
examination
methods for
drinking
water-Organic
parameters》GB/T
5750.8-2006
Appendix B
Solid-phase
Extraction Coupling
of Gas
Chromatography-M
ass Spectrometry
一 Parameters of
Water Quality 173 Phenol
《Urban water
supply-Determinatio
n of phenols in
drinking
water-Liquid
chromatographic
method》CJ/T
146-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 143 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
174 4-Nitrophen
ol
《Urban water
supply-Determinatio
n of phenols in
drinking
water-Liquid
chromatographic
method》CJ/T
146-2001
175 3-Methylph
enol
176 2-Chloroph
enol
177 2,4-Dichlor
ophenol
178 2,4,6-Trichl
orophenol
179 Penta-chlor
ophenol
180 Benzo[a]pyr
ene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 144 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
180 Benzo[a]pyr
ene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
181 Naphthalen
e
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 145 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 181
Naphthalen
e
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
一 Parameters of
Water Quality 182
Fluoranthen
e
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 146 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
182 Fluoranthen
e
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
183 Benzo[b]flu
oranthene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 147 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
183 Benzo[b]flu
oranthene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
184 Benzo[k]flu
oranthene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 148 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
184 Benzo[k]flu
oranthene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
185 Benzo[g,h,i]
perylene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 149 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 185
Benzo[g,h,i]
perylene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
一 Parameters of
Water Quality 186
Indeno[1,2,
3-c,d]pyren
e
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 150 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
186
Indeno[1,2,
3-c,d]pyren
e
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
187 Anthracene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 151 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
187 Anthracene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
188 Pyrene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 152 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
188 Pyrene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
189 Chrysene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 153 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 189 Chrysene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
一 Parameters of
Water Quality 190
Benzo[a]ant
hracene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 154 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
190 Benzo[a]ant
hracene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
191 Dibenzo[a,h
]anthracene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 155 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
191 Dibenzo[a,h
]anthracene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
192 Fluorene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 156 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
192 Fluorene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
193 Phenanthren
e
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 157 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 193
Phenanthren
e
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
一 Parameters of
Water Quality 194
Acenaphthe
ne
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 158 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
194 Acenaphthe
ne
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
195 Acenaphthy
lene
《Urban water
supply-Determinatio
n of polycyclic
aromatic
hydrocarbons(PAHs)
-Liquid
chromatographic
method》CJ/T
147-2001
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 159 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality
195 Acenaphthy
lene
《Water quality—
Determination of
polycyclic aromatic
hydrocarbons —
Liquid-liquid
extraction and
solid-phase
extraction followed
by high performance
liquid
chromatographic
method》HJ
478-2009
196
Total
organic
carbon
《Standard
examination
methods for
drinking
water-Aggregate
organic parameters》
GB/T 5750.7-2006
4.1 Instrument
analysis method
197
Gross alpha
particle
activity
《Standard
examination
methods for
drinking
water-Radiological
parameters》GB/T
5750.13-2006
1.1 Low background
Gross α test
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 160 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
一 Parameters of
Water Quality 198
Gross beta
particle
activity
《Standard
examination
methods for
drinking
water-Radiological
parameters》GB/T
5750.13-2006
2.1 Thin sample
method
《Methods for
examination of
drinking natural
mineral water》GB/T
8538-2008 4.50.1
Thin sample method
一 Parameters of
Water Quality
199 Erythromyc
in anhydrate
《Pharmaceuticals
and
Personal Care
Products in Water,
Soil, Sediment, and
Biosolids by
HPLC/MS/MS》
USEPA 1694
(2007)
200 Sulfadiazine
201 Sulfamethaz
ine
202 Penicillin G
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 161 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
1 pH value
《Poly aluminium
chloride for
treatment of
drinking water》
GB 15892-2009 5.5
Determination of pH
value (Acidity meter
method)
《Standard test
method for granular
activated carbon
from
coal-Determination
of pH value》GB/T
7702.16-1997
Electrode method
2 Density
《Poly aluminium
chloride for
treatment of
drinking water》
GB 15892-2009 5.3
Determination of
Density (Density
meter method)
《Filter material for
water treatment》
CJ/T 43-2005 A.3.2
Li's density bottle
methods
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 162 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
3 Basicity
《Poly aluminium
chloride for
treatment of
drinking water》
GB 15892-2009 5.2
Determination of
Basicity (Titration
method)
4
Insoluble
matter
content
《Poly aluminium
chloride for
treatment of
drinking water》
GB 15892-2009 5.4
Determination of
Insoluble matter
content (Gravimetric
method)
5 Alumina
content
《Poly aluminium
chloride for
treatment of
drinking water 》
GB 15892-2009
5.1.1 Titration
method
二
Parameters of
Water treatment
chemical
6 Iron
《Solution of
sodium
hypochlorite》GB
19106-2013 5.5
Determination of
Iron
(Spectrophotometry)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 163 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
7
Arsenic
content/Ars
enic
《Poly aluminium
chloride for
treatment of
drinking water》
GB 15892-2009
5.6.2 Arsenic stain
method
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 6.1
Hydrid-atomic
fluorometry
《Solution of
sodium
hypochlorite》GB
19106-2013 5.7
Determination of
Arsenic (Arsenic
stain method)
《Food
additive-Sodium
hydroxide》GB
5175-2008 5.6
Determination of
Arsenic content
(Arsenic stain
method)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 164 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
8 Cadmium
content
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 9.1
Non-flame atomic
absorption
spectrometry
9 Lead
content
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 11.1
Non-flame atomic
absorption
spectrometry
10
Chromium
(Ⅵ)
content
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 10.1
Diphenylcarbazide
spectrophotometry
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 165 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
11 Mercury
content
《Standard
examination
methods for
drinking
water-Metal
parameters》GB/T
5750.6-2006 8.1
Atomic fluorometry
12 Total
alkalinity
《Food
additive-Sodium
hydroxide》GB
5175-2008 5.5
Determination of
Total alkalinity and
Sodium carbonate
content (Titration
method)
二
Parameters of
Water treatment
chemical
13 Sodium
carbonate
《Food
additive-Sodium
hydroxide》GB
5175-2008 5.5
Determination of
Total alkalinity and
Sodium carbonate
content (Titration
method)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 166 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
14
Insoluble
residue and
organic
impurities
《Food
additive-Sodium
hydroxide》GB
5175-2008 5.8
Determination of
Insoluble residue
and organic
impurities (Visible
method)
15
Water
insoluble
matter
《Potassium
permanganate for
industrial use》GB/T
1608-2008 5.7
Determination of
Water insoluble
matter (Gravimetric
method)
16
Potassium
permangana
te
《Potassium
permanganate for
industrial use》GB/T
1608-2008 5.4
Determination of
Potassium
permanganate
content (Titration
method)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 167 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
17 Chloride
content
《Potassium
permanganate for
industrial use》GB/T
1608-2008 5.5
Determination of
Chloride
content (Visible
turbidimetric
method)
18 Sulfate
《Potassium
permanganate for
industrial use》GB/T
1608-2008 5.6
Determination of
Sulfate
content (Visible
turbidimetric
method)
19 Particle size
《Standard test
method for granular
activated carbon
from
coal-Determination
of Particle size》
GB/T 7702.2-1997
Dry sieving method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 168 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
19 Particle size
《Powdered
activated carbon for
drinking water
treatment》Japan
Water Works
Association K113:
2001 5.10 Wet sieve
method
20 Moisture
content
《Standard test
method for granular
activated carbon
from
coal-Determination
of moisture content》
GB/T 7702.1-1997
Gravimetric method
21
Methylene
blue
adsorption
《Test method for
granular activated
carbon from
coal-Determination
of methylene blue
adsorption》GB/T
7702.6-2008
Spectrophotometry
二
Parameters of
Water treatment
chemical
22 Iodine
number
《Test method for
granular activated
carbon from
coal-Determination
of iodine number》
GB/T 7702.7-2008
Titration method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 169 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
23 Phenol
Adsorption
《Test method for
granular activated
carbon from
coal-Determination
of phenol
adsorption》GB/T
7702.8-2008
Iodimetric analysis
24 Ash content
《Test method for
granular activated
carbon from
coal-Determination
of ash content》GB/T
7702.15-2008
Gravimetric method
25 ABS value
《Powdered
activated carbon for
drinking water
treatment》Japan
Water Works
Association K113:
2001 5.3
Spectrophotometry
26 Apparent
density
《Standard test
method for granular
activated carbon
from
coal-Determination
of Apparent density》
GB/T 7702.4-1997
Gravimetric method
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 170 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
27 Water
absorption
《Standard test
method for granular
activated carbon
from
coal-Determination
of Water absorption》
GB/T 7702.5-1997
Gravimetric method
28 Floataion
ratio
《Standard test
method for granular
activated carbon
from
coal-Determination
of floataion ratio》
GB/T 7702.17-1997
Gravimetric method
29 Solid
content
《Water treatment
chemicals-Polyacryl
amide》GB
17514-2008 5.3
Determination of
Solid content
(Gravimetric
method)
30 Acryla mide
content
《Water treatment
chemicals-Polyacryl
amide》GB
17514-2008 5.4.1
Gas chromatography
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 171 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
31 Dissolved
time
《Water treatment
chemicals-Polyacryl
amide》GB
17514-2008 5.5
Determination of
Dissolved time
(Conductivity
method)
二
Parameters of
Water treatment
chemical
32 Residue on
sieve
《Water treatment
chemicals-Polyacryl
amide》GB
17514-2008 5.6
Determination of
Residue on sieve
(Gravimetric
method)
33 Hydrolysis
degree
《Water treatment
chemicals-Polyacryl
amide》GB
17514-2008 5.2
Determination of
Hydrolysis degree
(Titration method)
34 Molecular
weight
《Water treatment
chemicals-Polyacryl
amide》GB
17514-2008 5.1
Determination of
Molecular weight
(Gravimetric
Method)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 172 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
35 Available
chlorine
《Solution of
sodium
hypochlorite》GB
19106-2013 5.3
Determination of
Available chlorine
(Titration method)
36 Free alkali
《Solution of
sodium
hypochlorite》GB
19106-2013 5.4
Determination of
Free alkali (Titration
method)
37
Heavy
metal
content(mea
sured as
Lead)
《Solution of
sodium
hypochlorite》GB
19106-2013 5.6
Determination of
Heavy metal
(Visible
turbidimetric
method)
《Food
additive-Sodium
hydroxide》GB
5175-2008 5.7
Determination of
Heavy metal
(colorimetry)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 173 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
38 Sieve
《Filter material for
water treatment》
CJ/T 43-2005
A.3.7Sieve
39 Mud
contnet
《Filter material for
water treatment》
CJ/T 43-2005 A.3.3
Mud contnet
(Gravimetric
method)
40
Density
<2g/cm3
light
material
content
《Filter material for
water treatment》
CJ/T 43-2005 A.3.4
Density <2g/cm3
light material
content (Gravimetric
method)
41
Burn the
decrement
of burning
《Filter material for
water treatment》
CJ/T 43-2005 A.3.5
Burn the decrement
of burning
(Gravimetric
method)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 174 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.
№ Test Object
Item/Parameter Title, Code of
Standard or Method Limitation Note
№ Item/
Parameter
二
Parameters of
Water treatment
chemical
42
Canning be
dissolved
rate of
hydrochlori
acid
《Filter material for
water treatment》
CJ/T 43-2005 A.3.6
Canning be
dissolved rate of
hydrochlori acid
(Gravimetric
method)
ISO/IEC 17025 认可证书 CNAS-PD20/09-B/3
No. CNAS L4226 第 175 页 共 175 页
Should there be any inconsistencies between Chinese and English versions of the scope of accreditation,
the Chinese version shall prevail in that the English version is provided by the conformity assessment
body and is for reference only.