div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentinreader040viewer202201291561c4fe0c7c360b7a956eb638html5page1jpg target=_blank img data-url=ool-cavity-number-format-according-to-oin-1451-12-mm-htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: ool cavity number format according to OIN 1451 12 mm loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentinreader040viewer202201291561c4fe0c7c360b7a956eb638html5thumbnails1jpg width=140 height=200 adivdiv