# ISO 8307:1990 — Withdrawn and superseded ISO standards

For ISO 8307:1990, item title is Flexible cellular polymeric materials — Determination of resilience; status code is 9599; successor is ISO 8307:2007; withdrawn / published date is 1990-11-15, recorded from its source on 2026-08-05.

- **Identifier:** ISO 8307:1990 _(verified: appears in the quote below)_
- **Item title:** Flexible cellular polymeric materials — Determination of resilience _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 8307:2007
- **Withdrawn / published date:** 1990-11-15 _(verified: appears in the quote below)_

## What the source says

> 15427,IS,,ISO 8307:1990,Flexible cellular polymeric materials — Determination of resilience,Matériaux polymères alvéolaires souples — Détermination de la résilience,1990-11-15,1,['83.100'],ISO/TC 45/SC 4,9599,,[41057],"['en','fr']",3,<p>The principle consists in dropping a steel ball on to a test specimen from a specified height and measuring the height of rebound. The diagrammatic arrangement for the test apparatus is shown in a figure. The material to be tested shall be conditioned at specified temperature and humidity.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).