# ISO 4623-1:2000 — Withdrawn and superseded ISO standards

For ISO 4623-1:2000, item title is Paints and varnishes — Determination of resistance to filiform corrosion — Part 1: Steel substrates; status code is 9599; successor is ISO 4623-1:2018; withdrawn / published date is 2000-08-31, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4623-1:2000 _(verified: appears in the quote below)_
- **Item title:** Paints and varnishes — Determination of resistance to filiform corrosion — Part 1: Steel substrates _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4623-1:2018
- **Withdrawn / published date:** 2000-08-31 _(verified: appears in the quote below)_

## What the source says

> 28227,IS,,ISO 4623-1:2000,Paints and varnishes — Determination of resistance to filiform corrosion — Part 1: Steel substrates,Peintures et vernis — Détermination de la résistance à la corrosion filiforme — Partie 1: Subjectiles en acier,2000-08-31,1,['87.040'],ISO/TC 35/SC 9,9599,[10571],[71588],"['en','fr','ru']",7,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).