# ISO/TS 22640:2018 — Withdrawn and superseded ISO standards For ISO/TS 22640:2018, item title is Rubber — Framework for physical and chemical characterization of tyre and road wear particles (TRWP); status code is 9599; successor is ISO 22640:2023; withdrawn / published date is 2018-07-13, recorded from its source on 2026-08-05. - **Identifier:** ISO/TS 22640:2018 _(verified: appears in the quote below)_ - **Item title:** Rubber — Framework for physical and chemical characterization of tyre and road wear particles (TRWP) _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 22640:2023 - **Withdrawn / published date:** 2018-07-13 _(verified: appears in the quote below)_ ## What the source says > 73636,TS,,ISO/TS 22640:2018,Rubber — Framework for physical and chemical characterization of tyre and road wear particles (TRWP),Caoutchouc — Lignes directrices pour la caractérisation physique et chimique des particules émises par l'usure des pneumatiques et de la route (TRWP),2018-07-13,1,"['13.020.40','83.060','83.160.01']",ISO/TC 45,9599,,[84314],"['en','fr']",8,"
This document provides a framework for the characterization of physical and chemical properties of tyre and road wear particles (TRWP) using published analytical standards. It is applicable to laboratory-generated TRWP and TRWP collected in the environment.
NOTE This framework focuses primarily on published ISO st ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).