# ISO 787-10:1981 — Withdrawn and superseded ISO standards For ISO 787-10:1981, item title is General methods of test for pigments and extenders — Part 10: Determination of density — Pyknometer method; status code is 9599; successor is ISO 787-10:1993; withdrawn / published date is 1981-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 787-10:1981 _(verified: appears in the quote below)_ - **Item title:** General methods of test for pigments and extenders — Part 10: Determination of density — Pyknometer method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 787-10:1993 - **Withdrawn / published date:** 1981-11-01 _(verified: appears in the quote below)_ ## What the source says > 5085,IS,,ISO 787-10:1981,General methods of test for pigments and extenders — Part 10: Determination of density — Pyknometer method,Méthodes générales d'essai des pigments et matières de charge — Partie 10: Détermination de la masse volumique — Méthode utilisant un pycnomètre,1981-11-01,1,"['87.060.30','87.060.10']",ISO/TC 256,9599,,[5086],"['en','fr']",5, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).