# ISO 15701:2015 — Withdrawn and superseded ISO standards For ISO 15701:2015, item title is Leather — Tests for colour fastness — Colour fastness to migration into polymeric material; status code is 9599; successor is ISO 15701:2022; withdrawn / published date is 2015-04-10, recorded from its source on 2026-08-05. - **Identifier:** ISO 15701:2015 _(verified: appears in the quote below)_ - **Item title:** Leather — Tests for colour fastness — Colour fastness to migration into polymeric material _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 15701:2022 - **Withdrawn / published date:** 2015-04-10 _(verified: appears in the quote below)_ ## What the source says > 59891,IS,,ISO 15701:2015,Leather — Tests for colour fastness — Colour fastness to migration into polymeric material,Cuir — Essais de solidité des coloris — Solidité des coloris à la migration dans les matériaux polymères,2015-04-10,2,['59.140.30'],IULTCS,9599,[28713],[81922],"['en','fr']",5,

ISO 15701:2015 specifies a method for assessing the propensity of dyes and pigments to migrate from leather to a synthetic substrate by determining the transfer of colour from the leather to white plasticized poly(vinyl chloride) in contact with it. This method is suitable for leather of all kinds at any stage of processing.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).