# ISO 2106:1982 — Withdrawn and superseded ISO standards For ISO 2106:1982, item title is Anodizing of aluminium and its alloys — Determination of mass per unit area (surface density) of anodic oxide coatings — Gravimetric method; status code is 9599; successor is ISO 2106:2011; withdrawn / published date is 1982-11-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 2106:1982 _(verified: appears in the quote below)_ - **Item title:** Anodizing of aluminium and its alloys — Determination of mass per unit area (surface density) of anodic oxide coatings — Gravimetric method _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 2106:2011 - **Withdrawn / published date:** 1982-11-01 _(verified: appears in the quote below)_ ## What the source says > 6894,IS,,ISO 2106:1982,Anodizing of aluminium and its alloys — Determination of mass per unit area (surface density) of anodic oxide coatings — Gravimetric method,Anodisation de l'aluminium et de ses alliages — Détermination de la masse par unité de surface (masse surfacique) des couches anodiques — Méthode gravimétrique,1982-11-01,2,['25.220.20'],ISO/TC 79/SC 2,9599,,[51483],"['en','fr']",2,"
The method is applicable to all oxide coatings formed by anodizing aluminium and its alloys, either cast or wrought. This method is suitable for most aluminium alloys except those in which the copper content is greater than 6 %.
" ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).