tc7-SC4-p3-2cd-revision-r91.zip https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc7-sc4-p3-2cd-revision-r91-1.zip/view https://www.oiml.org/logo.png tc7-SC4-p3-2cd-revision-r91.zip tc7-SC4-p3-2cd-revision-r91.zip — 9.7 MB