# ISO/IEC TR 15504-1:1998 — Withdrawn and superseded ISO standards

For ISO/IEC TR 15504-1:1998, item title is Information technology — Software process assessment — Part 1: Concepts and introductory guide; status code is 9599; successor is ISO/IEC 15504-1:2004 | ISO/IEC WD 15504; withdrawn / published date is 1998-08-27, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC TR 15504-1:1998 _(verified: appears in the quote below)_
- **Item title:** Information technology — Software process assessment — Part 1: Concepts and introductory guide _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 15504-1:2004 | ISO/IEC WD 15504
- **Withdrawn / published date:** 1998-08-27 _(verified: appears in the quote below)_

## What the source says

> 27947,TR,,ISO/IEC TR 15504-1:1998,Information technology — Software process assessment — Part 1: Concepts and introductory guide,Technologies de l'information — Évaluation des procédés du logiciel — Partie 1: Concepts et guide d'introduction,1998-08-27,1,['35.080'],ISO/IEC JTC 1/SC 7,9599,,"[38932,34393]",['en'],11,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).