# ISO 11664-3:2012 — Withdrawn and superseded ISO standards For ISO 11664-3:2012, item title is Colorimetry — Part 3: CIE tristimulus values; status code is 9599; successor is ISO/CIE 11664-3:2019; withdrawn / published date is 2012-04-16, recorded from its source on 2026-08-05. - **Identifier:** ISO 11664-3:2012 _(verified: appears in the quote below)_ - **Item title:** Colorimetry — Part 3: CIE tristimulus values _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/CIE 11664-3:2019 - **Withdrawn / published date:** 2012-04-16 _(verified: appears in the quote below)_ ## What the source says > 60331,IS,,ISO 11664-3:2012,Colorimetry — Part 3: CIE tristimulus values,Colorimétrie — Partie 3: Composantes trichromatiques CIE,2012-04-16,1,['17.180.20'],CIE,9599,,[74165],"['en','fr']",10,
ISO 11664-3:2012 specifies methods of calculating the tristimulus values of colour stimuli for which the spectral distributions are provided. These colour stimuli may be produced by self-luminous light sources or by reflecting or transmitting objects.
## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).