# ISO 4384-2:2011 — Withdrawn and superseded ISO standards For ISO 4384-2:2011, item title is Plain bearings — Hardness testing of bearing metals — Part 2: Solid materials; status code is 9599; successor is ISO 4384-2:2022; withdrawn / published date is 2011-04-27, recorded from its source on 2026-08-05. - **Identifier:** ISO 4384-2:2011 _(verified: appears in the quote below)_ - **Item title:** Plain bearings — Hardness testing of bearing metals — Part 2: Solid materials _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 4384-2:2022 - **Withdrawn / published date:** 2011-04-27 _(verified: appears in the quote below)_ ## What the source says > 57808,IS,,ISO 4384-2:2011,Plain bearings — Hardness testing of bearing metals — Part 2: Solid materials,Paliers lisses — Essai de dureté des matériaux antifriction — Partie 2: Matériaux massifs,2011-04-27,2,['21.100.10'],ISO/TC 123/SC 2,9599,[10276],[80961],['en'],3,"
ISO 4384-2:2011 specifies parameters for the hardness testing of solid materials for plain bearings made from cast and wrought copper and aluminium alloys by machining and forming their wrought products and ingots, and of tin-based ingots. It represents a supplement to existing International Standards on hardness testing and, therefore, includes only the extensions and restrictions for observation compared to those publicatio ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).