# ISO 5631-3:2008 — Withdrawn and superseded ISO standards For ISO 5631-3:2008, item title is Paper and board — Determination of colour by diffuse reflectance — Part 3: Indoor illumination conditions (D50/2 degrees); status code is 9599; successor is ISO 5631-3:2014; withdrawn / published date is 2008-12-03, recorded from its source on 2026-08-05. - **Identifier:** ISO 5631-3:2008 _(verified: appears in the quote below)_ - **Item title:** Paper and board — Determination of colour by diffuse reflectance — Part 3: Indoor illumination conditions (D50/2 degrees) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5631-3:2014 - **Withdrawn / published date:** 2008-12-03 _(verified: appears in the quote below)_ ## What the source says > 39368,IS,,ISO 5631-3:2008,Paper and board — Determination of colour by diffuse reflectance — Part 3: Indoor illumination conditions (D50/2 degrees),Papier et carton — Détermination de la couleur par réflectance diffuse — Partie 3: Conditions d'éclairage intérieur (D50/2 degrés),2008-12-03,1,['85.060'],ISO/TC 6,9599,,[63057],"['en','fr']",10,"
ISO 5631-3:2008 specifies a method for measuring the colour of paper and board by the diffuse reflectance method with the elimination of specular gloss.
ISO 5631-3:2008 is primarily intended for measuring the colour of paper and board to be used in the graphic arts industry where that industry specifies the measurement of colour under D50/2° con ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).