tc8 sc5 r49 1 2 3 3cd https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc8-sc5-r49-1-2-3-3cd.zip/view https://www.oiml.org/logo.png tc8 sc5 r49 1 2 3 3cd tc8_sc5_r49-1-2-3_3cd.zip — 2.3 MB