# ISO 844:2004 — Withdrawn and superseded ISO standards

For ISO 844:2004, item title is Rigid cellular plastics — Determination of compression properties; status code is 9599; successor is ISO 844:2007; withdrawn / published date is 2004-06-10, recorded from its source on 2026-08-05.

- **Identifier:** ISO 844:2004 _(verified: appears in the quote below)_
- **Item title:** Rigid cellular plastics — Determination of compression properties _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 844:2007
- **Withdrawn / published date:** 2004-06-10 _(verified: appears in the quote below)_

## What the source says

> 34847,IS,,ISO 844:2004,Rigid cellular plastics — Determination of compression properties,Plastiques alvéolaires rigides — Détermination des caractéristiques de compression,2004-06-10,4,['83.100'],ISO/TC 61/SC 10,9599,[34846],[45078],['en'],8,"<p>ISO 844:2004 specifies a method of determining</p><p>a) the compressive strength and corresponding relative deformation</p><p>or</p><p>b) the compressive stress at 10 % relative deformation</p><p>and</p><p>c) when desired, the compressive modulus</p><p>of rigid cellular plastics.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).