# ISO 4091:1992 — Withdrawn and superseded ISO standards

For ISO 4091:1992, item title is Road vehicles — Connectors for electrical connections between towing vehicles and trailers — Test methods and performance requirements; status code is 9599; successor is ISO 4091:2003; withdrawn / published date is 1992-10-08, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4091:1992 _(verified: appears in the quote below)_
- **Item title:** Road vehicles — Connectors for electrical connections between towing vehicles and trailers — Test methods and performance requirements _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4091:2003
- **Withdrawn / published date:** 1992-10-08 _(verified: appears in the quote below)_

## What the source says

> 9824,IS,,ISO 4091:1992,Road vehicles — Connectors for electrical connections between towing vehicles and trailers — Test methods and performance requirements,Véhicules routiers — Connecteurs pour connexions électriques entre véhicules tracteurs et remorques — Méthodes d'essai et caractéristiques de fonctionnement,1992-10-08,2,['43.040.10'],ISO/TC 22,9599,"[9823,9825]",[30207],"['en','fr']",7,<p>Applies to all types of connectors used. Specifies mechanical and electrical tests.</p>

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).