# ISO 5431:2013 — Withdrawn and superseded ISO standards For ISO 5431:2013, item title is Leather — Wet blue goat skins — Specification; status code is 9599; successor is ISO 5431:2022; withdrawn / published date is 2013-07-31, recorded from its source on 2026-08-05. - **Identifier:** ISO 5431:2013 _(verified: appears in the quote below)_ - **Item title:** Leather — Wet blue goat skins — Specification _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5431:2022 - **Withdrawn / published date:** 2013-07-31 _(verified: appears in the quote below)_ ## What the source says > 62665,IS,,ISO 5431:2013,Leather — Wet blue goat skins — Specification,Cuir — Peaux de caprins à l'état 'bleu humide' — Spécifications,2013-07-31,2,['59.140.30'],ISO/TC 120/SC 2,9599,[11474],[82563],['en'],4,"
ISO 5431:2013 specifies requirements, methods of sampling and methods of test for wet blue leather produced from goat skins 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).