# ISO/TR 8125:1984 — Withdrawn and superseded ISO standards For ISO/TR 8125:1984, item title is Anodizing of aluminium and its alloys — Determination of colour and colour difference of coloured anodic coatings; status code is 9599; successor is ISO/WD 8125; withdrawn / published date is 1984-02-01, recorded from its source on 2026-08-05. - **Identifier:** ISO/TR 8125:1984 _(verified: appears in the quote below)_ - **Item title:** Anodizing of aluminium and its alloys — Determination of colour and colour difference of coloured anodic coatings _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/WD 8125 - **Withdrawn / published date:** 1984-02-01 _(verified: appears in the quote below)_ ## What the source says > 15188,TR,,ISO/TR 8125:1984,Anodizing of aluminium and its alloys — Determination of colour and colour difference of coloured anodic coatings,Anodisation de l'aluminium et de ses alliages — Détermination de la couleur et de la différence de couleur des couches anodiques colorées,1984-02-01,1,['25.220.20'],ISO/TC 79/SC 2,9599,,[1537],"['en','fr']",33,"

This Technical Report consists of three sections describing the visual method, the instrumental method, and the relation between instrumental and visual methods. The instrumental method also applies to small colour differences between colour-anodized aluminium surfaces observable in daylight illumination. Annex A specifies methods other than v ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).