tc7-sc4-p3-1cd-revision-r91.zip https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc7-sc4-p3-1cd-revision-r91.zip/view https://www.oiml.org/logo.png tc7-sc4-p3-1cd-revision-r91.zip tc7-sc4-p3-1cd-revision-r91.zip — 6.7 MB