div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader030fdocumentsnetreader030viewer20220401185e1f2e5614c5682cec15150bhtml5page1jpg target=_blank img data-url=documentquy-chun-ny-quy-dinh-gi-tri-gii-han-liu-tip-xc-ti-da-cho-php-vihtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · Quy chuån này quy dinh giá tri giði han liêu tiêp xúc tói da cho phép vði búC xa ion hóa tai noi làm viëc 2 Ðói tuqng áp dung Quy chuån này áp dung cho loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220401185e1f2e5614c5682cec15150bhtml5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader030fdocumentsnetreader030viewer20220401185e1f2e5614c5682cec15150bhtml5page2jpg target=_blank img data-url=documentquy-chun-ny-quy-dinh-gi-tri-gii-han-liu-tip-xc-ti-da-cho-php-vihtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · Quy chuån này quy dinh giá tri giði han liêu tiêp xúc tói da cho phép vði búC xa ion hóa tai noi làm viëc 2 Ðói tuqng áp dung Quy chuån này áp dung cho loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsnetreader030viewer20220401185e1f2e5614c5682cec15150bhtml5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader030fdocumentsnetreader030viewer20220401185e1f2e5614c5682cec15150bhtml5page3jpg target=_blank img data-url=documentquy-chun-ny-quy-dinh-gi-tri-gii-han-liu-tip-xc-ti-da-cho-php-vihtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · Quy chuån này quy dinh giá tri giði han liêu tiêp xúc tói da cho phép...