DIN EN ISO 17075-2:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017); German version EN ISO 17075-2:2017 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.
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