tc17 sc7 p3 r126 2cd https://www.oiml.org/en/tc-sc-pg/committee-drafts/files/tc17-sc7-p3-r126-2cd.zip/view https://www.oiml.org/logo.png tc17 sc7 p3 r126 2cd tc17_sc7_p3_r126-2cd.zip — 5.2 MB