# ISO/IEC 2593:1993 — Withdrawn and superseded ISO standards

For ISO/IEC 2593:1993, item title is Information technology — Telecommunications and information exchange between systems — 34-pole DTE/DCE interface connector mateability dimensions and contact number assignments; status code is 9599; successor is ISO/IEC 2593:2000; withdrawn / published date is 1993-03-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 2593:1993 _(verified: appears in the quote below)_
- **Item title:** Information technology — Telecommunications and information exchange between systems — 34-pole DTE/DCE interface connector mateability dimensions and contact number assignments _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 2593:2000
- **Withdrawn / published date:** 1993-03-18 _(verified: appears in the quote below)_

## What the source says

> 7573,IS,,ISO/IEC 2593:1993,Information technology — Telecommunications and information exchange between systems — 34-pole DTE/DCE interface connector mateability dimensions and contact number assignments,Technologies de l'information — Télécommunications et échange d'information entre systèmes — Dimensions de branchement du connecteur d'interface ETTD/ETCD à 34 pôles et affectation des numéros de contact,1993-03-18,3,['35.100.10'],ISO/IEC JTC 1/SC 6,9599,[7572],[34734],['en'],18,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).