# ISO/IEC 15909-1:2004/Amd 1:2010 — Withdrawn and superseded ISO standards

For ISO/IEC 15909-1:2004/Amd 1:2010, item title is Systems and software engineering — High-level Petri nets — Part 1: Concepts, definitions and graphical notation — Amendment 1: Symmetric Nets; status code is 9599; successor is ISO/IEC CD 15909-1 | ISO/IEC 15909-1:2019; withdrawn / published date is 2010-05-20, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 15909-1:2004/Amd 1:2010 _(verified: appears in the quote below)_
- **Item title:** Systems and software engineering — High-level Petri nets — Part 1: Concepts, definitions and graphical notation — Amendment 1: Symmetric Nets _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC CD 15909-1 | ISO/IEC 15909-1:2019
- **Withdrawn / published date:** 2010-05-20 _(verified: appears in the quote below)_

## What the source says

> 52070,IS,Amd,ISO/IEC 15909-1:2004/Amd 1:2010,"Systems and software engineering — High-level Petri nets — Part 1: Concepts, definitions and graphical notation — Amendment 1: Symmetric Nets","Ingénierie des systèmes et du logiciel — Réseaux de Petri de haut niveau — Partie 1: Concepts, définitions et notation graphique — Amendement 1: Réseaux symétriques",2010-05-20,1,['35.080'],ISO/IEC JTC 1/SC 7,9599,,"[61001,67235]",['en'],10,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).