# ISO 4378-2:1983 — Withdrawn and superseded ISO standards

For ISO 4378-2:1983, item title is Plain bearings — Terms, definitions and classification — Part 2: Friction and wear; status code is 9599; successor is ISO 4378-2:2009; withdrawn / published date is 1983-08-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4378-2:1983 _(verified: appears in the quote below)_
- **Item title:** Plain bearings — Terms, definitions and classification — Part 2: Friction and wear _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4378-2:2009
- **Withdrawn / published date:** 1983-08-01 _(verified: appears in the quote below)_

## What the source says

> 10258,IS,,ISO 4378-2:1983,"Plain bearings — Terms, definitions and classification — Part 2: Friction and wear","Paliers lisses — Termes, définitions et classification — Partie 2: Frottement et usure",1983-08-01,1,"['21.100.10','01.040.21']",ISO/TC 123/SC 6,9599,,[44205],"['en','fr','ru']",15,<p>Gives the most commonly used terms applied to friction and wear of plain bearings with their definitions and classification. For some terms and word-combinations their short forms are given which are recommended for use when they are unambiguous; self-explanatory terms are given without definitions.</p>

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).