# ISO 4251-1:1992 — Withdrawn and superseded ISO standards

For ISO 4251-1:1992, item title is Tyres (ply rating marked series) and rims for agricultural tractors and machines — Part 1: Tyre designation and dimensions; status code is 9599; successor is ISO 4251-1:1998; withdrawn / published date is 1992-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4251-1:1992 _(verified: appears in the quote below)_
- **Item title:** Tyres (ply rating marked series) and rims for agricultural tractors and machines — Part 1: Tyre designation and dimensions _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4251-1:1998
- **Withdrawn / published date:** 1992-10-01 _(verified: appears in the quote below)_

## What the source says

> 10066,IS,,ISO 4251-1:1992,Tyres (ply rating marked series) and rims for agricultural tractors and machines — Part 1: Tyre designation and dimensions,Pneumatiques (série à marquage 'ply rating') et jantes pour tracteurs et machines agricoles — Partie 1: Désignation et cotes des pneumatiques,1992-10-01,4,['83.160.30'],ISO/TC 31/SC 5,9599,[10065],[21444],"['en','fr']",9,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).