# ISO 5692:1979 — Withdrawn and superseded ISO standards For ISO 5692:1979, item title is Agricultural vehicles — Mechanical connections on towed vehicles — Hitch-rings — Specifications; status code is 9599; successor is ISO 5692-2:2002 | ISO 20019:2001 | ISO 5692-1:2004; withdrawn / published date is 1979-02-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 5692:1979 _(verified: appears in the quote below)_ - **Item title:** Agricultural vehicles — Mechanical connections on towed vehicles — Hitch-rings — Specifications _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 5692-2:2002 | ISO 20019:2001 | ISO 5692-1:2004 - **Withdrawn / published date:** 1979-02-01 _(verified: appears in the quote below)_ ## What the source says > 11805,IS,,ISO 5692:1979,Agricultural vehicles — Mechanical connections on towed vehicles — Hitch-rings — Specifications,Véhicules agricoles — Liaisons mécaniques entre véhicules — Anneaux d'attelage — Spécifications,1979-02-01,1,['65.060.10'],ISO/TC 23/SC 4,9599,,"[33462,21075,35383]","['en','fr']",3,

Specifies the requirements for the attachment of towed vehicles by means of ring type hitches. Applies to trailers and to implements attached to the rear of the towing vehicle. Includes operating conditions and interchangeability dimensions. Two figures show details.

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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).