# ISO 4384-1:2012 — Withdrawn and superseded ISO standards For ISO 4384-1:2012, item title is Plain bearings — Hardness testing of bearing metals — Part 1: Multilayer bearings materials; status code is 9599; successor is ISO 4384-1:2019; withdrawn / published date is 2012-10-01, recorded from its source on 2026-08-05. - **Identifier:** ISO 4384-1:2012 _(verified: appears in the quote below)_ - **Item title:** Plain bearings — Hardness testing of bearing metals — Part 1: Multilayer bearings materials _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4384-1:2019 - **Withdrawn / published date:** 2012-10-01 _(verified: appears in the quote below)_ ## What the source says > 57027,IS,,ISO 4384-1:2012,Plain bearings — Hardness testing of bearing metals — Part 1: Multilayer bearings materials,Paliers lisses — Essai de dureté des matériaux antifriction — Partie 1: Matériaux multicouches pour paliers lisses,2012-10-01,3,['21.100.10'],ISO/TC 123/SC 2,9599,[29501],[77094],['en'],2,"
ISO 4384-1:2012 specifies parameters for the hardness testing of compound materials for plain bearings made from steel and bearing metal with bearing metals based on copper and aluminium, manufactured by casting, sintering or bonding. It represents a supplement to the existing ISO publications on hardness testing and, therefore, includes only the extensions and restrictions to be observe ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).