# ISO 13653:1996 — Withdrawn and superseded ISO standards

For ISO 13653:1996, item title is Optics and optical instruments — General optical test methods — Measurement of relative irradiance in the image field; status code is 9599; successor is ISO 13653:2019; withdrawn / published date is 1996-12-12, recorded from its source on 2026-08-05.

- **Identifier:** ISO 13653:1996 _(verified: appears in the quote below)_
- **Item title:** Optics and optical instruments — General optical test methods — Measurement of relative irradiance in the image field _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 13653:2019
- **Withdrawn / published date:** 1996-12-12 _(verified: appears in the quote below)_

## What the source says

> 21217,IS,,ISO 13653:1996,Optics and optical instruments — General optical test methods — Measurement of relative irradiance in the image field,Optique et instruments d'optique — Méthodes générales d'essai optique — Méthode de mesurage de l'éclairement énergétique relatif dans le champ image,1996-12-12,1,['17.180.01'],ISO/TC 172/SC 1,9599,,[72597],"['en','fr']",16,"<p>Applies to optical imaging systems in the optical spectral region from 100 nm to 1 m. Telescopic systems are also included. The standard refers to the relative irradiance in the image field, but it is also applicable to determination of the relative radiant power.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).