tc17-sc2-p4-1cd-revision-r142-1-2.zip https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc17-sc2-p4-1cd-revision-r142-1-2.zip/view https://www.oiml.org/logo.png tc17-sc2-p4-1cd-revision-r142-1-2.zip tc17-sc2-p4-1cd-revision-r142-1-2.zip — 2.5 MB