DIN EN ISO 17075-1:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017); German version EN ISO 17075-1:2017 has been changed from DIN EN ISO 17075:2008 Leather - Chemical tests - Determination of chromium(VI) content (ISO 17075:2007); German version EN ISO 17075:2007.
Copyright ©2023 All Rights Reserved