div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-tcvn-6187-1-2009-hoan-toan-vai-9308-1-2000cor-1-2007-tcvn-6187htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: tieuchuanvietnamco · TCVN 6187 - 1 2009 hoàn toàn vái 9308 - 1 2000Cor 1 : 2007 TCVN 6187 - 1 : 2009 do Ban ký thuet tiêu chuån Quðc gia TCVN 1 TC 147 Chãt luqng rutdc loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentpubreader030viewer20220401135d66cb6488c99364418b6643html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-tcvn-6187-1-2009-hoan-toan-vai-9308-1-2000cor-1-2007-tcvn-6187htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: tieuchuanvietnamco · TCVN 6187 - 1 2009 hoàn toàn vái 9308 - 1 2000Cor 1 : 2007 TCVN 6187 - 1 : 2009 do Ban ký thuet tiêu chuån Quðc gia TCVN 1 TC 147 Chãt luqng rutdc loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentpubreader030viewer20220401135d66cb6488c99364418b6643html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-tcvn-6187-1-2009-hoan-toan-vai-9308-1-2000cor-1-2007-tcvn-6187htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: tieuchuanvietnamco · TCVN 6187 - 1 2009 hoàn toàn vái 9308 - 1 2000Cor 1 : 2007 TCVN 6187 - 1 : 2009 do Ban ký thuet tiêu chuån Quðc gia TCVN 1 TC 147 Chãt luqng rutdc loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentpubreader030viewer20220401135d66cb6488c99364418b6643html5thumbnails3jpg width=140...