tc16 sc1 iso3930 r99 1wd https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc16-sc1-iso3930-r99-1wd.zip/view https://www.oiml.org/logo.png tc16 sc1 iso3930 r99 1wd tc16_sc1_iso3930_r99_1wd.zip — 350.2 KB