div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentres-tcvn-6158-1996-ldi-noi-daeu-tcvn-6158-1996-do-ban-ky-thuat-tieuhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: rescloudinarycom · TCVN 6158 : 1996 Lði nói däu TCVN 6158 : 1996 do Ban kÿ thuat tiêu chudn TCVNTC 5 6ng kim den và phg tùng durðng 6ng kim 10i biên soen loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220412095d671d6288c993c54d8bb300html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentres-tcvn-6158-1996-ldi-noi-daeu-tcvn-6158-1996-do-ban-ky-thuat-tieuhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: rescloudinarycom · TCVN 6158 : 1996 Lði nói däu TCVN 6158 : 1996 do Ban kÿ thuat tiêu chudn TCVNTC 5 6ng kim den và phg tùng durðng 6ng kim 10i biên soen loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220412095d671d6288c993c54d8bb300html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentres-tcvn-6158-1996-ldi-noi-daeu-tcvn-6158-1996-do-ban-ky-thuat-tieuhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: rescloudinarycom · TCVN 6158 : 1996 Lði nói däu TCVN 6158 : 1996 do Ban kÿ thuat tiêu chudn TCVNTC 5 6ng kim den và phg tùng durðng 6ng kim 10i biên soen loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220412095d671d6288c993c54d8bb300html5thumbnails3jpg width=140 height=200 divdivdiv...