# ISO 18451-1:2015 — Withdrawn and superseded ISO standards For ISO 18451-1:2015, item title is Pigments, dyestuffs and extenders — Terminology — Part 1: General terms; status code is 9599; successor is ISO 18451-1:2019; withdrawn / published date is 2015-11-03, recorded from its source on 2026-08-05. - **Identifier:** ISO 18451-1:2015 _(verified: appears in the quote below)_ - **Item title:** Pigments, dyestuffs and extenders — Terminology — Part 1: General terms _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 18451-1:2019 - **Withdrawn / published date:** 2015-11-03 _(verified: appears in the quote below)_ ## What the source says > 62478,IS,,ISO 18451-1:2015,"Pigments, dyestuffs and extenders — Terminology — Part 1: General terms","Pigments, colorants et matières de charge — Terminologie — Partie 1: Termes généraux",2015-11-03,1,"['01.040.87','87.060.10']",ISO/TC 256,9599,,[74761],"['en','fr']",24,"

ISO 18451-1:2015 defines terms that are used in the field of pigments, dyestuffs and extenders.

For some terms, reference is made to ISO 4618 in which also terms and definitions for colourants are given, relating to their use in coating materials.

In addition to terms in English and French (two of the three official ISO languages), this part of ISO 18451 gives the equivalent terms in German; these are publishe ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).