# ISO 1209-2:1990 — Withdrawn and superseded ISO standards For ISO 1209-2:1990, item title is Cellular plastics, rigid — Flexural tests — Part 2: Determination of flexural properties; status code is 9599; successor is ISO 1209-2:2004; withdrawn / published date is 1990-10-25, recorded from its source on 2026-08-05. - **Identifier:** ISO 1209-2:1990 _(verified: appears in the quote below)_ - **Item title:** Cellular plastics, rigid — Flexural tests — Part 2: Determination of flexural properties _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 1209-2:2004 - **Withdrawn / published date:** 1990-10-25 _(verified: appears in the quote below)_ ## What the source says > 5806,IS,,ISO 1209-2:1990,"Cellular plastics, rigid — Flexural tests — Part 2: Determination of flexural properties",Plastiques alvéolaires rigides — Essais de flexion — Partie 2: Détermination des propriétés de flexion,1990-10-25,1,['83.100'],ISO/TC 61/SC 10,9599,[5803],[34843],"['en','fr']",3,

Specifies a method of test for determining the flexural strength and the apparent flexural modulus of elasticity of rigid cellular plastics. A load is applied at a uniform rate by means of a cylindrical loading edge to a test specimen supported at two positions. The load is applied perpendicularly to the specimen at a position midway between the supporting positions. The values of the load and the d ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).