# ISO 19012-2:2009 — Withdrawn and superseded ISO standards

For ISO 19012-2:2009, item title is Optics and photonics — Designation of microscope objectives — Part 2: Chromatic correction; status code is 9599; successor is ISO 19012-2:2013; withdrawn / published date is 2009-07-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO 19012-2:2009 _(verified: appears in the quote below)_
- **Item title:** Optics and photonics — Designation of microscope objectives — Part 2: Chromatic correction _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 19012-2:2013
- **Withdrawn / published date:** 2009-07-24 _(verified: appears in the quote below)_

## What the source says

> 46241,IS,,ISO 19012-2:2009,Optics and photonics — Designation of microscope objectives — Part 2: Chromatic correction,Optique et photonique — Désignation des objectifs de microscope — Partie 2: Correction chromatique,2009-07-24,1,['37.020'],ISO/TC 172/SC 5,9599,,[61836],['en'],5,<p>ISO 19012-2:2009 specifies classes of chromatic correction and defines minimum requirements regarding chromatic correction. The defined marking on the component enables the operator to correctly use the microscope.</p><p>The standard application for visual observation refers to the combination of objective and tube lens as specified by the manufacturer. The specifications regarding chromatic correction only refer

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).