# ISO 1209-1:1990 — Withdrawn and superseded ISO standards

For ISO 1209-1:1990, item title is Cellular plastics, rigid — Flexural tests — Part 1: Bending test; status code is 9599; successor is ISO 1209-1:2004; withdrawn / published date is 1990-10-25, recorded from its source on 2026-08-05.

- **Identifier:** ISO 1209-1:1990 _(verified: appears in the quote below)_
- **Item title:** Cellular plastics, rigid — Flexural tests — Part 1: Bending test _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 1209-1:2004
- **Withdrawn / published date:** 1990-10-25 _(verified: appears in the quote below)_

## What the source says

> 5804,IS,,ISO 1209-1:1990,"Cellular plastics, rigid — Flexural tests — Part 1: Bending test",Plastiques alvéolaires rigides — Essais de flexion — Partie 1: Essai de flexion,1990-10-25,1,['83.100'],ISO/TC 61/SC 10,9599,[5803],[34844],"['en','fr']",3,<p>Specifies a method of test for assessing the behaviour of a bar of rigid cellular plastic under the action of three-point bending. It may be used to determine either the load for a specified deformation or the load at break. The method is not applicable to brittle cellular plastics and is limited to materials of 20 mm thickness or greater. A load is applied at a uniform rate by means of a loading edge to a test specimen supported at two position

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).