Reference number
ISO 5398-2:2009
ISO 5398-2:2009
© ISO 2025
International Standard
ISO 5398-2:2009
Leather — Chemical determination of chromic oxide content — Part 2: Quantification by colorimetric determination
Edition 1
2009-01
2009-01
ISO 5398-2:2009
39828
Publicado
(Edición 1, 2009)
Esta publicación se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
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.