# ISO 18314-3:2015 — Withdrawn and superseded ISO standards For ISO 18314-3:2015, item title is Analytical colorimetry — Part 3: Special indices; status code is 9599; successor is ISO 18314-3:2022; withdrawn / published date is 2015-06-03, recorded from its source on 2026-08-05. - **Identifier:** ISO 18314-3:2015 _(verified: appears in the quote below)_ - **Item title:** Analytical colorimetry — Part 3: Special indices _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 18314-3:2022 - **Withdrawn / published date:** 2015-06-03 _(verified: appears in the quote below)_ ## What the source says > 62105,IS,,ISO 18314-3:2015,Analytical colorimetry — Part 3: Special indices,Analyse colorimétrique — Partie 3: Indices spéciaux,2015-06-03,1,['87.060.10'],ISO/TC 256,9599,,[81972],"['en','fr']",6,"
ISO 18314-3:2015 specifies different methods of calculating special indices, which are generally used to describe lightness respectively jetness of samples including chroma or hue within one colour-coordinate.
ISO 18314-3:2015 is applicable to tristimulus values and chromaticity coordinates calculated using colour-matching functions of the CIE 1964 standard colourimetric system. It can be used for the specification of colour stimuli perceived as belonging to a reflecting or transmitting ob ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).