# ISO/TS 17321-4:2016 — Withdrawn and superseded ISO standards For ISO/TS 17321-4:2016, item title is Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 4: Programmable light emission system; status code is 9599; successor is ISO/TS 17321-4:2022; withdrawn / published date is 2016-06-02, recorded from its source on 2026-08-05. - **Identifier:** ISO/TS 17321-4:2016 _(verified: appears in the quote below)_ - **Item title:** Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 4: Programmable light emission system _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/TS 17321-4:2022 - **Withdrawn / published date:** 2016-06-02 _(verified: appears in the quote below)_ ## What the source says > 64252,TS,,ISO/TS 17321-4:2016,Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 4: Programmable light emission system,Technologie graphique et photographie — Caractérisation de la couleur des appareils photonumériques — Partie 4: Système d'émission de lumière programmable,2016-06-02,1,['37.040.10'],ISO/TC 42,9599,,[81549],['en'],28,"
ISO/TS 17321-4:2016 specifies requirements for a programmable light emission system to produce various spectral radiance distributions intended for DSC colour characterization applications.
NOTE 1 Evaluation metrics are described in this part of ISO 17321. These evaluations metrics are intended to p ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).