# ISO/TR 22979:2006 — Withdrawn and superseded ISO standards

For ISO/TR 22979:2006, item title is Ophthalmic implants — Intraocular lenses — Guidance on assessment of the need for clinical investigation of intraocular lens design modifications; status code is 9599; successor is ISO/TR 22979:2017; withdrawn / published date is 2006-02-14, recorded from its source on 2026-08-05.

- **Identifier:** ISO/TR 22979:2006 _(verified: appears in the quote below)_
- **Item title:** Ophthalmic implants — Intraocular lenses — Guidance on assessment of the need for clinical investigation of intraocular lens design modifications _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/TR 22979:2017
- **Withdrawn / published date:** 2006-02-14 _(verified: appears in the quote below)_

## What the source says

> 39558,TR,,ISO/TR 22979:2006,Ophthalmic implants — Intraocular lenses — Guidance on assessment of the need for clinical investigation of intraocular lens design modifications,Implants ophtalmiques — Lentilles intraoculaires — Directives relatives à l'évaluation de la nécessité d'investigation clinique pour les modifications de conception des lentilles intraoculaires,2006-02-14,1,['11.040.70'],ISO/TC 172/SC 7,9599,,[61830],"['en','fr']",19,"<p>ISO/TR 22979:2006 provides guidance on the application of Parts 3, 7 and 9 of the ISO 11979 series of International Standards for intraocular lenses (IOLs). It addresses factors to be considered in a risk analysis of the significance of modifications to

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).