# ISO 7668:2010 — Withdrawn and superseded ISO standards For ISO 7668:2010, item title is Anodizing of aluminium and its alloys — Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees; status code is 9599; successor is ISO 7668:2018; withdrawn / published date is 2010-10-19, recorded from its source on 2026-08-05. - **Identifier:** ISO 7668:2010 _(verified: appears in the quote below)_ - **Item title:** Anodizing of aluminium and its alloys — Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 7668:2018 - **Withdrawn / published date:** 2010-10-19 _(verified: appears in the quote below)_ ## What the source says > 51493,IS,,ISO 7668:2010,"Anodizing of aluminium and its alloys — Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees","Anodisation de l'aluminium et de ses alliages — Mesurage des caractéristiques de réflectivité et de brillant spéculaires des couches anodiques à angle fixe de 20 degrés, 45 degrés, 60 degrés ou 85 degrés",2010-10-19,2,['25.220.20'],ISO/TC 79/SC 2,9599,[14487],[72810],"['en','fr']",13,"
ISO 7668:2010 specifies methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20° (Method A), 45° (Method B), 60° (Method C ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).