Published
ISO 5398-2:2009 describes the determination of chrome by colorimetric means. It is applicable to leathers which are expected to have chromic oxide contents in excess of 0,05 %. This is an analysis for total chromium in leather; it is not compound specific or specific to its oxidation state.
PUBLISHED
ISO 5398-2:2009
90.60
Close of review
Mar 5, 2026
Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)
60.60 Standard published