# ISO 29601:2011 — Withdrawn and superseded ISO standards

For ISO 29601:2011, item title is Paints and varnishes — Corrosion protection by protective paint systems — Assessment of porosity in a dry film; status code is 9599; successor is ISO 29601:2026; withdrawn / published date is 2011-04-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO 29601:2011 _(verified: appears in the quote below)_
- **Item title:** Paints and varnishes — Corrosion protection by protective paint systems — Assessment of porosity in a dry film _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 29601:2026
- **Withdrawn / published date:** 2011-04-07 _(verified: appears in the quote below)_

## What the source says

> 50579,IS,,ISO 29601:2011,Paints and varnishes — Corrosion protection by protective paint systems — Assessment of porosity in a dry film,Peintures et vernis — Anticorrosion par systèmes de peinture — Évaluation de la porosité d'un feuil sec,2011-04-07,1,['87.020'],ISO/TC 35/SC 14,9599,,[84789],"['en','fr','ru']",7,"<p>ISO 29601:2011 specifies procedures for detecting the presence of porosity in a protective paint system of any thickness on a steel or other metallic substrate. The procedures given are based on methods using two different types of test equipment, the choice of equipment depending on the dry film thickness. These procedures are only applicable to the testing of electrically non-

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).