# ISO 9336-3:1994 — Withdrawn and superseded ISO standards

For ISO 9336-3:1994, item title is Optics and optical instruments — Optical transfer function — Application — Part 3: Telescopes; status code is 9599; successor is ISO 9336-3:2020 | ISO/NP 9336-3; withdrawn / published date is 1994-10-13, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9336-3:1994 _(verified: appears in the quote below)_
- **Item title:** Optics and optical instruments — Optical transfer function — Application — Part 3: Telescopes _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9336-3:2020 | ISO/NP 9336-3
- **Withdrawn / published date:** 1994-10-13 _(verified: appears in the quote below)_

## What the source says

> 17020,IS,,ISO 9336-3:1994,Optics and optical instruments — Optical transfer function — Application — Part 3: Telescopes,Optique et instruments d'optique — Fonction de transfert optique — Application — Partie 3: Télescopes,1994-10-13,1,['37.020'],ISO/TC 172/SC 4,9599,,"[75280,50742]","['en','fr']",10,<p>Specifies a method of testing telescopes in terms of imaging states aimed at making valid optical transfer function measurements and also information on the testing of some of their components and sub-assemblies.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).