# ISO 8403:1991 — Withdrawn and superseded ISO standards

For ISO 8403:1991, item title is Metallic coatings — Coatings anodic to the substrate — Rating of test specimens subjected to corrosion tests; status code is 9599; successor is ISO 10289:1999; withdrawn / published date is 1991-10-17, recorded from its source on 2026-08-05.

- **Identifier:** ISO 8403:1991 _(verified: appears in the quote below)_
- **Item title:** Metallic coatings — Coatings anodic to the substrate — Rating of test specimens subjected to corrosion tests _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 10289:1999
- **Withdrawn / published date:** 1991-10-17 _(verified: appears in the quote below)_

## What the source says

> 15572,IS,,ISO 8403:1991,Metallic coatings — Coatings anodic to the substrate — Rating of test specimens subjected to corrosion tests,Revêtements métalliques — Dépôts électrolytiques anodiques par rapport au substrat — Cotation des éprouvettes soumises aux essais de corrosion,1991-10-17,1,['25.220.40'],ISO/TC 107/SC 7,9599,,[18331],"['en','fr']",8,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).