# ISO 787-17:2002 — Withdrawn and superseded ISO standards For ISO 787-17:2002, item title is General methods of test for pigments and extenders — Part 17: Comparison of lightening power of white pigments; status code is 9599; successor is ISO 787-17:2019; withdrawn / published date is 2002-07-18, recorded from its source on 2026-08-05. - **Identifier:** ISO 787-17:2002 _(verified: appears in the quote below)_ - **Item title:** General methods of test for pigments and extenders — Part 17: Comparison of lightening power of white pigments _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 787-17:2019 - **Withdrawn / published date:** 2002-07-18 _(verified: appears in the quote below)_ ## What the source says > 36104,IS,,ISO 787-17:2002,General methods of test for pigments and extenders — Part 17: Comparison of lightening power of white pigments,Méthodes générales d'essai des pigments et matières de charge — Partie 17: Comparaison du pouvoir éclaircissant des pigments blancs,2002-07-18,2,['87.060.10'],ISO/TC 256,9599,[5095],[74769],"['en','fr']",5,"

This part of ISO 787 specifies a general method of test for comparing the lightening (reducing) power of a white pigment with the lightening power of an agreed sample of the same type.

Two procedures (A and B) are described. Procedure A is quicker than procedure B and is suitable for testing one sample of pigment; procedure B is better for testi ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).