# ISO 2039-2:1981 — Withdrawn and superseded ISO standards

For ISO 2039-2:1981, item title is Plastics — Determination of hardness  by the ball indentation method — Part 2: Rockwell hardness; status code is 9599; successor is ISO 2039-2:1987; withdrawn / published date is 1981-10-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2039-2:1981 _(verified: appears in the quote below)_
- **Item title:** Plastics — Determination of hardness  by the ball indentation method — Part 2: Rockwell hardness _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 2039-2:1987
- **Withdrawn / published date:** 1981-10-01 _(verified: appears in the quote below)_

## What the source says

> 6814,IS,,ISO 2039-2:1981,Plastics — Determination of hardness by the ball indentation method — Part 2: Rockwell hardness,Plastiques — Détermination de la dureté — Méthode par pénétration à la bille — Partie 2: Dureté Rockwell,1981-10-01,1,['83.080.01'],ISO/TC 61/SC 2,9599,,[6815],"['en','fr']",5,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).