# ISO 9211-4:2012 — Withdrawn and superseded ISO standards

For ISO 9211-4:2012, item title is Optics and photonics — Optical coatings — Part 4: Specific test methods; status code is 9599; successor is ISO 9211-4:2022; withdrawn / published date is 2012-08-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9211-4:2012 _(verified: appears in the quote below)_
- **Item title:** Optics and photonics — Optical coatings — Part 4: Specific test methods _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9211-4:2022
- **Withdrawn / published date:** 2012-08-08 _(verified: appears in the quote below)_

## What the source says

> 56077,IS,,ISO 9211-4:2012,Optics and photonics — Optical coatings — Part 4: Specific test methods,Optique et photonique — Traitements optiques — Partie 4: Méthodes d'essai spécifiques,2012-08-08,3,['37.020'],ISO/TC 172/SC 3,9599,[40931],[82042],"['en','fr']",14,"<p>ISO 9211 describes surface treatments of components and substrates, excluding ophthalmic optics (spectacles), by the application of optical coatings and gives a standard form for their specification. It defines the general characteristics and the test and measurement methods wherever necessary, but it is not intended to define the process method.</p><p>ISO 9211-4:2012 describes specific test procedures for coating environmental du

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).