tc7 sc5 p1 r129 cd2 december 2016 https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc7_sc5_p1_r129_cd2_december_2016.zip/view https://www.oiml.org/logo.png tc7 sc5 p1 r129 cd2 december 2016 tc7_sc5_p1_r129_cd2_december_2016.zip — 9.4 MB