# ISO/IEC TR 9126-4:2004 — Withdrawn and superseded ISO standards

For ISO/IEC TR 9126-4:2004, item title is Software engineering  —  Product quality — Part 4: Quality in use metrics; status code is 9599; successor is ISO/IEC 25022:2016; withdrawn / published date is 2004-03-17, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC TR 9126-4:2004 _(verified: appears in the quote below)_
- **Item title:** Software engineering  —  Product quality — Part 4: Quality in use metrics _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 25022:2016
- **Withdrawn / published date:** 2004-03-17 _(verified: appears in the quote below)_

## What the source says

> 39752,TR,,ISO/IEC TR 9126-4:2004,Software engineering — Product quality — Part 4: Quality in use metrics,Génie du locigiel — Qualité des produits — Partie 4: Qualité en métrologie d'usage,2004-03-17,1,['35.080'],ISO/IEC JTC 1/SC 7,9599,,[35746],['en'],59,"<p>ISO/IEC TR 9126-4:2004 provides quality in use metrics for measuring the attributes defined in ISO/IEC 9126-1. ISO/IEC TR 9126-2<i> </i>defines external metrics and ISO/IEC TR 9126-3 defines internal metrics for measurement of the subcharacteristics defined in ISO/IEC 9126-1. Internal metrics measure the software itself, external metrics measure the behaviour of the computer-based system that includes the software, and quality in use m

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).