# ISO 3853:1977 — Withdrawn and superseded ISO standards For ISO 3853:1977, item title is Road vehicles — Caravans and light trailers — Towing brackets and coupling balls — Strength test; status code is 9599; successor is ISO 3853:1994; withdrawn / published date is 1977-06-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 3853:1977 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Caravans and light trailers — Towing brackets and coupling balls — Strength test _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 3853:1994 - **Withdrawn / published date:** 1977-06-01 _(verified: appears in the quote below)_ ## What the source says > 9417,IS,,ISO 3853:1977,Road vehicles — Caravans and light trailers — Towing brackets and coupling balls — Strength test,Véhicules routiers — Caravanes et remorques légères — Attelages à boule — Essais de résistance,1977-06-01,1,['43.040.70'],ISO/TC 22,9599,,[9418],"['en','fr']",4, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).