# ISO/IEC 13874:1999 — Withdrawn and superseded ISO standards

For ISO/IEC 13874:1999, item title is Information technology —  Telecommunications and information exchange between systems — Private Integrated Services Network  — Inter-exchange signalling protocol — Path replacement additional network feature; status code is 9599; successor is ISO/IEC 13874:2003; withdrawn / published date is 1999-01-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 13874:1999 _(verified: appears in the quote below)_
- **Item title:** Information technology —  Telecommunications and information exchange between systems — Private Integrated Services Network  — Inter-exchange signalling protocol — Path replacement additional network feature _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 13874:2003
- **Withdrawn / published date:** 1999-01-21 _(verified: appears in the quote below)_

## What the source says

> 29667,IS,,ISO/IEC 13874:1999,Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Path replacement additional network feature,Technologies de l'information — Télécommunications et échange d'information entre systèmes — Réseau privé à intégration de services — Protocole de signalisation d'échange — Caractéristique de réseau additionnelle de remplacement de chemin,1999-01-21,2,['33.040.35'],ISO/IEC JTC 1/SC 6,9599,"[27935,23113]",[36842],['en'],41,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).