# ISO 5398-3:2007 — Withdrawn and superseded ISO standards For ISO 5398-3:2007, item title is Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry; status code is 9599; successor is ISO 5398-3:2018; withdrawn / published date is 2007-07-31, recorded from its source on 2026-08-05. - **Identifier:** ISO 5398-3:2007 _(verified: appears in the quote below)_ - **Item title:** Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5398-3:2018 - **Withdrawn / published date:** 2007-07-31 _(verified: appears in the quote below)_ ## What the source says > 39829,IS,,ISO 5398-3:2007,Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry,Cuir — Dosage chimique de l'oxyde de chrome — Partie 3: Quantification par spectrométrie d'absorption atomique,2007-07-31,1,['59.140.30'],IULTCS,9599,,[73704],"['en','fr']",6,"

ISO 5398-3:2007 describes a method for the determination of chromium in aqueous solution obtained from leather. This is an analysis for total chromium in leather; it is not compound specific or specific to its oxidation state.

This method describes the determination of chromium by atomic absorption spectrometry and is applicable to leathers which are expected to have c ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).