# ISO 10597:2004 — Withdrawn and superseded ISO standards For ISO 10597:2004, item title is Road vehicles — Flat attachment fixing nuts for commercial vehicles — Test methods; status code is 9599; successor is ISO 10597:2012; withdrawn / published date is 2004-11-12, recorded from its source on 2026-08-05. - **Identifier:** ISO 10597:2004 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Flat attachment fixing nuts for commercial vehicles — Test methods _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 10597:2012 - **Withdrawn / published date:** 2004-11-12 _(verified: appears in the quote below)_ ## What the source says > 38883,IS,,ISO 10597:2004,Road vehicles — Flat attachment fixing nuts for commercial vehicles — Test methods,Véhicules routiers — Écrous de fixation des roues à attache plate pour véhicules utilitaires — Méthodes d'essai,2004-11-12,2,['43.040.50'],ISO/TC 22,9599,[18679],[60393],"['en','fr']",6,"

ISO 10597:2004 specifies test methods and performance requirements for ensuring proper wheel or rim assembly on road vehicles by means of hexagonal nuts with a flat seating captive washer used with 18 mm, 20 mm and 22 mm studs. It is applicable to commercial vehicles as defined in ISO 3833 and to those nuts as specified in ISO 7575. It is not applicable to fasteners for less common or special applic ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).