tc8 sc5 r49 1 2 3 2cd https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc8-sc5-r49-1-2-3-2cd.zip/view https://www.oiml.org/logo.png tc8 sc5 r49 1 2 3 2cd tc8_sc5_r49-1-2-3_2cd.zip — 2.8 MB