# ISO 7441:1984 — Withdrawn and superseded ISO standards

For ISO 7441:1984, item title is Corrosion of metals and alloys — Determination of bimetallic corrosion in outdoor exposure corrosion tests; status code is 9599; successor is ISO 7441:2015; withdrawn / published date is 1984-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7441:1984 _(verified: appears in the quote below)_
- **Item title:** Corrosion of metals and alloys — Determination of bimetallic corrosion in outdoor exposure corrosion tests _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7441:2015
- **Withdrawn / published date:** 1984-12-01 _(verified: appears in the quote below)_

## What the source says

> 14180,IS,,ISO 7441:1984,Corrosion of metals and alloys — Determination of bimetallic corrosion in outdoor exposure corrosion tests,Corrosion des métaux et alliages — Détermination de la corrosion bimétallique par des essais de corrosion en milieu extérieur,1984-12-01,1,['77.060'],ISO/TC 156,9599,,[53633],"['en','fr']",12,"<p>Applies to metals and alloys, and metals and alloys with metallic and non-metallic non-organic coatings. The methods are intended for the determination of the amount and type of corrosion effect, arising in natural atmospheres, caused by contact with different metals (coated metals), and for the evaluation of the effectiveness of bimetallic corrosion protection treatment

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).