# ISO 5433:2013 — Withdrawn and superseded ISO standards For ISO 5433:2013, item title is Leather — Bovine wet blue — Specification; status code is 9599; successor is ISO 5433:2022; withdrawn / published date is 2013-08-22, recorded from its source on 2026-08-05. - **Identifier:** ISO 5433:2013 _(verified: appears in the quote below)_ - **Item title:** Leather — Bovine wet blue — Specification _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5433:2022 - **Withdrawn / published date:** 2013-08-22 _(verified: appears in the quote below)_ ## What the source says > 62664,IS,,ISO 5433:2013,Leather — Bovine wet blue — Specification,Cuir — Peaux de bovins à l'état 'bleu humide' — Spécifications,2013-08-22,2,['59.140.30'],ISO/TC 120/SC 2,9599,[11476],[82565],['en'],5,"

ISO 5433:2013 specifies requirements, methods of sampling and methods of test for wet blue leather produced from bovine hides and parts of bovine hides tanned without hair and with the use of basic chromium sulfate as the primary tanning agent.

" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).