tc7 sc5 p1 r129 cd3 https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc7_sc5_p1_r129_cd3.zip/view https://www.oiml.org/logo.png tc7 sc5 p1 r129 cd3 tc7_sc5_p1_r129_cd3.zip — 3.2 MB