# ISO/IEC 20926:2003 — Withdrawn and superseded ISO standards

For ISO/IEC 20926:2003, item title is Software engineering — IFPUG 4.1 Unadjusted functional size measurement method — Counting practices manual; status code is 9599; successor is ISO/IEC 20926:2009; withdrawn / published date is 2003-10-06, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 20926:2003 _(verified: appears in the quote below)_
- **Item title:** Software engineering — IFPUG 4.1 Unadjusted functional size measurement method — Counting practices manual _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 20926:2009
- **Withdrawn / published date:** 2003-10-06 _(verified: appears in the quote below)_

## What the source says

> 35582,IS,,ISO/IEC 20926:2003,Software engineering — IFPUG 4.1 Unadjusted functional size measurement method — Counting practices manual,Ingénierie du logiciel — Méthode de mesure de la taille fonctionnelle non ajustée de IFPUG 4.1 — Manuel des pratiques de comptage,2003-10-06,1,['35.080'],ISO/IEC JTC 1/SC 7,9599,,[51717],['en'],342,<p>ISO/IEC 20926:2003 specifies the International Function Point Users Group (IFPUG) Release 4.1 unadjusted Functional Size Measurement Method. </p><p>It provides:a clear and detailed description of function point counting;</p><ul><li>a foundation to ensure that counts are consistent;</li><li>guidance to allow function point counting of Functional User Requirement

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).