tc8_sc7_p7_r139_cd2_nov_2017.zip https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc8_sc7_p7_r139_cd2_nov_2017.zip/view https://www.oiml.org/logo.png tc8_sc7_p7_r139_cd2_nov_2017.zip tc8_sc7_p7_r139_cd2_nov_2017.zip — 4.3 MB