# ISO 6549:1980 — Withdrawn and superseded ISO standards

For ISO 6549:1980, item title is Road vehicles — Procedure for H-point determination; status code is 9599; successor is ISO 6549:1999; withdrawn / published date is 1980-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 6549:1980 _(verified: appears in the quote below)_
- **Item title:** Road vehicles — Procedure for H-point determination _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 6549:1999
- **Withdrawn / published date:** 1980-12-01 _(verified: appears in the quote below)_

## What the source says

> 12943,IS,,ISO 6549:1980,Road vehicles — Procedure for H-point determination,Véhicules routiers — Procédure de détermination du point H,1980-12-01,1,['43.020'],ISO/TC 22/SC 39,9599,,[12944],"['en','fr']",6,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).