Registration number (WIID)Project No.TitleStatus
91278ISO/CD 17075-1Leather — Chemical determination of chromium(VI) content in leather — Part 1: Colorimetric methodIzstrādē
91283ISO/CD 17075-2Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic methodIzstrādē
91315ISO/CD 17070Leather — Chemical analysis — Determination of chlorophenols contentIzstrādē
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