# ISO 6310:1981 — Withdrawn and superseded ISO standards For ISO 6310:1981, item title is Road vehicles — Brake linings — Compressibility — Test procedure; status code is 9599; successor is ISO 6310:2001; withdrawn / published date is 1981-07-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 6310:1981 _(verified: appears in the quote below)_ - **Item title:** Road vehicles — Brake linings — Compressibility — Test procedure _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 6310:2001 - **Withdrawn / published date:** 1981-07-01 _(verified: appears in the quote below)_ ## What the source says > 12597,IS,,ISO 6310:1981,Road vehicles — Brake linings — Compressibility — Test procedure,Véhicules routiers — Garnitures de freins — Compressibilité — Procédure d'essai,1981-07-01,1,['43.040.40'],ISO/TC 22,9599,,[21932],"['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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).