# ISO 15031-4:2005 — Withdrawn and superseded ISO standards

For ISO 15031-4:2005, item title is Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 4: External test equipment; status code is 9599; successor is ISO 15031-4:2014; withdrawn / published date is 2005-06-15, recorded from its source on 2026-08-05.

- **Identifier:** ISO 15031-4:2005 _(verified: appears in the quote below)_
- **Item title:** Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 4: External test equipment _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 15031-4:2014
- **Withdrawn / published date:** 2005-06-15 _(verified: appears in the quote below)_

## What the source says

> 40087,IS,,ISO 15031-4:2005,Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 4: External test equipment,Véhicules routiers — Communications entre un véhicule et un équipement externe pour le diagnostic relatif aux émissions — Partie 4: Équipement d'essai externe,2005-06-15,1,"['13.040.50','43.180']",ISO/TC 22,9599,,[55047],['en'],34,"<p>ISO 15031-4:2005 specifies:</p><ul><li>a means of establishing communications between an OBD-equipped vehicle and external test equipment,</li><li>a set of diagnostic services to be provided by the external test equipment in order to exercise the services defined in ISO 15031-5,</li><li>conformance c

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).