# ISO 9211-4:1996 — Withdrawn and superseded ISO standards

For ISO 9211-4:1996, item title is Optics and optical instruments — Optical coatings — Part 4: Specific test methods; status code is 9599; successor is ISO 9211-4:2006; withdrawn / published date is 1996-09-19, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9211-4:1996 _(verified: appears in the quote below)_
- **Item title:** Optics and optical instruments — Optical coatings — Part 4: Specific test methods _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9211-4:2006
- **Withdrawn / published date:** 1996-09-19 _(verified: appears in the quote below)_

## What the source says

> 22560,IS,,ISO 9211-4:1996,Optics and optical instruments — Optical coatings — Part 4: Specific test methods,Optique et instruments d'optique — Traitements optiques — Partie 4: Méthodes d'essai spécifiques,1996-09-19,1,['37.020'],ISO/TC 172/SC 3,9599,,[40931],"['en','fr']",6,<p>Describes specific procedures for testing environmental durability of optical coatings.</p>

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).