# ISO 14230-1:1999 — Withdrawn and superseded ISO standards

For ISO 14230-1:1999, item title is Road vehicles — Diagnostic systems — Keyword Protocol 2000 — Part 1: Physical layer; status code is 9599; successor is ISO 14230-1:2012; withdrawn / published date is 1999-03-18, recorded from its source on 2026-08-05.

- **Identifier:** ISO 14230-1:1999 _(verified: appears in the quote below)_
- **Item title:** Road vehicles — Diagnostic systems — Keyword Protocol 2000 — Part 1: Physical layer _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 14230-1:2012
- **Withdrawn / published date:** 1999-03-18 _(verified: appears in the quote below)_

## What the source says

> 23919,IS,,ISO 14230-1:1999,Road vehicles — Diagnostic systems — Keyword Protocol 2000 — Part 1: Physical layer,Véhicules routiers — Systèmes de diagnostic — Protocole 'Keyword 2000' — Partie 1: Couche physique,1999-03-18,1,['43.180'],ISO/TC 22/SC 31,9599,,[55591],"['en','fr']",7,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).