# ISO 12098:1994 — Withdrawn and superseded ISO standards For ISO 12098:1994, item title is Commercial vehicles with 24 V systems — 15-pole connectors between towing vehicles and trailers — Dimensions and contact allocation; status code is 9599; successor is ISO 12098:2004; withdrawn / published date is 1994-12-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 12098:1994 _(verified: appears in the quote below)_ - **Item title:** Commercial vehicles with 24 V systems — 15-pole connectors between towing vehicles and trailers — Dimensions and contact allocation _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 12098:2004 - **Withdrawn / published date:** 1994-12-01 _(verified: appears in the quote below)_ ## What the source says > 21687,IS,,ISO 12098:1994,Commercial vehicles with 24 V systems — 15-pole connectors between towing vehicles and trailers — Dimensions and contact allocation,Véhicules utilitaires équipés d'un système électrique 24 V — Connecteurs à 15 contacts pour liaison entre le véhicule tracteur et le véhicule tracté — Dimensions et affectation des contacts,1994-12-01,1,['43.040.10'],ISO/TC 22,9599,,[30203],"['en','fr']",9,
Specifies dimensions and specific requirements for the 15-pole connector and its contact allocation to enable electrical connection between commercial towing vehicles and their trailers equipped with 24 V systems to be made and to ensure interchangeability. Further specifies a park ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).