# ISO 9211-7:2018 — Withdrawn and superseded ISO standards

For ISO 9211-7:2018, item title is Optics and photonics — Optical coatings — Part 7: Minimum requirements for neutral beam splitter coatings; status code is 9599; successor is ISO 9211-7:2021; withdrawn / published date is 2018-08-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9211-7:2018 _(verified: appears in the quote below)_
- **Item title:** Optics and photonics — Optical coatings — Part 7: Minimum requirements for neutral beam splitter coatings _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9211-7:2021
- **Withdrawn / published date:** 2018-08-29 _(verified: appears in the quote below)_

## What the source says

> 69400,IS,,ISO 9211-7:2018,Optics and photonics — Optical coatings — Part 7: Minimum requirements for neutral beam splitter coatings,Optique et photonique — Traitements optiques — Partie 7: Exigences minimales pour les traitements optiques séparateurs de faisceaux neutres,2018-08-29,1,['37.020'],ISO/TC 172/SC 3,9599,,[80475],"['en','fr']",4,"<p>This document specifies minimum requirements on the optical effects and the mechanical, chemical and environmental properties of neutral beam splitter coatings. This document applies to neutral beam splitter coatings for optical applications. Thereby the user is able to rely on defined numerical data while the manufacturer of thin films has the choice

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).