# ISO 14490-5:2017 — Withdrawn and superseded ISO standards

For ISO 14490-5:2017, item title is Optics and photonics — Test methods for telescopic systems — Part 5: Test methods for transmittance; status code is 9599; successor is ISO 14490-5:2021; withdrawn / published date is 2017-07-26, recorded from its source on 2026-08-05.

- **Identifier:** ISO 14490-5:2017 _(verified: appears in the quote below)_
- **Item title:** Optics and photonics — Test methods for telescopic systems — Part 5: Test methods for transmittance _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 14490-5:2021
- **Withdrawn / published date:** 2017-07-26 _(verified: appears in the quote below)_

## What the source says

> 70570,IS,,ISO 14490-5:2017,Optics and photonics — Test methods for telescopic systems — Part 5: Test methods for transmittance,Optique et photonique — Méthodes d'essai pour systèmes télescopiques — Partie 5: Méthodes d'essai du facteur de transmission,2017-07-26,2,['37.020'],ISO/TC 172/SC 4,9599,"[42110,66139]",[78534],['en'],14,<p>ISO 14490-5:2017 specifies the test methods for the determination of the transmittance of telescopic systems and observational telescopic instruments.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).