# ISO 16232-1:2007 — Withdrawn and superseded ISO standards For ISO 16232-1:2007, item title is Road vehicles — Cleanliness of components of fluid circuits — Part 1: Vocabulary; status code is 9599; successor is ISO 16232:2018; withdrawn / published date is 2007-05-08, recorded from its source on 2026-08-05. - **Identifier:** ISO 16232-1:2007 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Cleanliness of components of fluid circuits — Part 1: Vocabulary _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 16232:2018 - **Withdrawn / published date:** 2007-05-08 _(verified: appears in the quote below)_ ## What the source says > 39230,IS,,ISO 16232-1:2007,Road vehicles — Cleanliness of components of fluid circuits — Part 1: Vocabulary,Véhicules routiers — Propreté des composants des circuits de fluide — Partie 1: Vocabulaire,2007-05-08,1,"['13.040.50','43.180','01.040.43']",ISO/TC 22/SC 34,9599,,[70267],['en'],12,"
ISO 16232-1:2007 defines the vocabulary used in the characterization and measurement of particulate contamination of parts, components, sub-assemblies and assemblies constituting the fluid circuits of internal combustion engines of road vehicles. This applies to all components that may come into contact with a liquid (e.g. oil, fuel, air conditioning refrigerant, coolant), a solid lubricant or a gas (in ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).