div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentisee-pdf-creator-oeeef-gbt-15834-2011-gbt-15834a2011htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: iSee PDF Creator - 中华人民共和国教育部 · GBT 15834-2011 GBT 15834—2011 16 www spc net cn 880x1230 116 175 155066 1-44562 2700 GBT 15834—2011 B 32 3 2 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentpubreader034viewer20220427105f5f078c64c04173876ab3e2html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentisee-pdf-creator-oeeef-gbt-15834-2011-gbt-15834a2011htmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: iSee PDF Creator - 中华人民共和国教育部 · GBT 15834-2011 GBT 15834—2011 16 www spc net cn 880x1230 116 175 155066 1-44562 2700 GBT 15834—2011 B 32 3 2 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentpubreader034viewer20220427105f5f078c64c04173876ab3e2html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentisee-pdf-creator-oeeef-gbt-15834-2011-gbt-15834a2011htmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: iSee PDF Creator - 中华人民共和国教育部 · GBT 15834-2011 GBT 15834—2011 16 www spc net cn 880x1230 116 175 155066 1-44562 2700 GBT 15834—2011 B 32 3 2 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentpubreader034viewer20220427105f5f078c64c04173876ab3e2html5thumbnails3jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage...