ISO 12944-2-1998 中文版 色漆和清漆防护漆体系对钢结构的腐蚀防护 第2部分...
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译者：张斌 邹婷婷 ISO12944-2：1998 (中文译本) 1 国际标准 ISO12944-2 第一版 1998-05-15 色漆和清漆－防护漆体系对钢结构 的防腐蚀保护－ 第二部分： 环境分类 参考编号 ISO12944-2-1998(E) www.bzfxw.com
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Transcript of ISO 12944-2-1998 中文版 色漆和清漆防护漆体系对钢结构的腐蚀防护 第2部分...
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ISO12944-21998 ()
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ISO12944-2 1998-05-15
ISO12944-2-1998(E)
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ISO12944-21998 ()
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-------------------------------------------------------------------------------------------------------------- ---------------------------------------------------------------------------------------------------2 ---------------------------------------------------------------------------------------------------3 1----------------------------------------------------------------------------------------------5 2-------------------------------------------------------------------------------6 3-------------------------------------------------------------------------------------7 4----------------------------------------------------------8 5----------------------------------------------------------------------------------------8 6 ISO 12944---------------------------------------------------------9 A()---------------------------------------------------------------------11 B()---------------------------------------------------------------------11 1--------------------------------------------10 2-----------------------------------------------------------------10 A.1--------------------------------------------11
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ISO12944-21998 ()
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ISOISO
ISO ISOISOIEC ISO/IEC
75%
ISO12944-2 ISO/TC35 .-.SC14
ISO12944 ISO12944 A B MSN/E-mail: [email protected]
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ISO12944-21998 ()
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ISO12944
-ISO12944-
ISO12944 ISO 12944
ISO12944
ISO 12944-1 ISO12944 ISO 12944 ISO 12944
ISO12944
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ISO12944-21998
1 1.1 ISO 12944 1.2 ISO 12944 2
ISO 12944IEC ISO ISO 92231992 ISO 92261992 ISO 12944-11998 EN 12501-1 3 ISO 12944ISO 12944-1 ISO 80441989 3.1 corrosivity[ISO 8044] 3.2 (corrosion stresses)
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3.3 (corrosion system)[ISO 8044] 3.4 (corrosion stresses) 3.5 (climate) 3.6 (atmospheric corrosion)[ISO 8044] 3.7 (type of atmosphere) / 3.7.1 (rural atmosphere)/ 3.7.2 (urban atmosphere)/ 3.7.3 (industrial atmosphere) 3.7.4 (marine atmosphere) 3.8 (protective coating system) 3.9 (protective paint system) 3.9/ 3.10 (substrate)EN971-1 ISO 80441989 3.6 [ISO 8044] 3.7 3.8 (local environment)
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3.9 (micro-environment) 3.10 (time of wetness)80% 0 4 4.1 80% 0/ A 4.2
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4.2.1 4.2.2 EN 12501-1 ISO 12944 4.3 5 B 5. 5.1 5.1.1 ISO 12944 6 C1 C2 C3 C4 C5-1
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C5-M 5.1.2 1/ ISO 9226 1 1/1/ 1 ISO 9223 5.2 2 4.2
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1
1
/gm-2
/um
/gm-2
/um
C1
10 1.3 0.7 0.1 /
C2
100-200 1.3-25 0.7-5 0.1-0.7
C3
200-300 25-50 5-15 0.7-2.1
C4
400-650 50-80 15-30 2.1-4.2
C5-I
()
650-1500 80-200 30-60 4.2-8.4
C5-M
()
650-1500 80-200 30-60 4.2-8.4
2
Im1 Im2 Im3
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A
A.1 ISO9223:1992
RH>95%
RH 80% 0
/
-65 +32 +20 0-100 -50 +32 +20 150-2500
-33
-20
+34
+35
+23
+25 2500-4200
-20
-5
+3
+40
+40
+55
+27
+27
+28
10-1600
+5
+13
+40
+35
+31
+33 4200-6000
B
B.1 B.1.1
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B.2 B.1.2 ISO 12944-3 B.2 ISO12944 B.2.1 B.2.2 B.2.2.1 B.2.2.2
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A
B
C
B.2.3 B.2.4 60-150 150-400 B.2.5 15
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1998 ISO ISO 12944
(Corrosion Protection of Steel Structures by Protective Paint Systems ) BS 5493 DIN55928
11 E-mail/[email protected], QQ153754367 2005 MSN/E-mail: [email protected]
2008 7
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