# ISO 5999:1982 — Withdrawn and superseded ISO standards

For ISO 5999:1982, item title is Polymeric materials, cellular flexible — Polyurethane foam for load-bearing applications excluding carpet underlay — Specification; status code is 9599; successor is ISO 5999:2007; withdrawn / published date is 1982-07-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 5999:1982 _(verified: appears in the quote below)_
- **Item title:** Polymeric materials, cellular flexible — Polyurethane foam for load-bearing applications excluding carpet underlay — Specification _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 5999:2007
- **Withdrawn / published date:** 1982-07-01 _(verified: appears in the quote below)_

## What the source says

> 12196,IS,,ISO 5999:1982,"Polymeric materials, cellular flexible — Polyurethane foam for load-bearing applications excluding carpet underlay — Specification","Matériaux polymères alvéolaires souples — Mousse de polyuréthanne pour utilisations soumises à des charges, à l'exclusion des revers de tapis — Spécifications",1982-07-01,1,['83.100'],ISO/TC 45/SC 4,9599,,[41058],"['en','fr']",10,"<p>Applicable to material manufactured in block, sheet and stripform, in moulded and fabricated shapes, and as reconstituted material. The foam is classified according to performance during a fatigue test, indentation hardness being used as a secondary means of grading material. Several tables and two diagrams

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).