# ISO 2031:1972 — Withdrawn and superseded ISO standards

For ISO 2031:1972, item title is Granulated cork — Bulk density test; status code is 9599; successor is ISO 2031:1991; withdrawn / published date is 1972-03-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 2031:1972 _(verified: appears in the quote below)_
- **Item title:** Granulated cork — Bulk density test _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 2031:1991
- **Withdrawn / published date:** 1972-03-01 _(verified: appears in the quote below)_

## What the source says

> 6803,IS,,ISO 2031:1972,Granulated cork — Bulk density test,Granulés crus de liège — Détermination de la masse volumique,1972-03-01,1,['79.100'],ISO/TC 87,9599,,[6804],['en'],2,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).