div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=automatically-generated-pdf-from-existing-1-2-3-5-6-cuc-chun-o-ldnghtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Automatically generated PDF from existing images · 1 2 3 5 6 cuc chuÅn Ðo lÚdng luong directorate for standards metrology and quality stameq trung tam chung nhÂn phÙ loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer20220507155e0baf5c438b9d0678465870html5thumbnails1jpg width=140 height=200 divdiv