# ISO 4097:1991 — Withdrawn and superseded ISO standards

For ISO 4097:1991, item title is Rubber, ethylene-propylene-diene (EPDM) — General purpose types — Evaluation procedure; status code is 9599; successor is ISO 4097:2000; withdrawn / published date is 1991-11-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4097:1991 _(verified: appears in the quote below)_
- **Item title:** Rubber, ethylene-propylene-diene (EPDM) — General purpose types — Evaluation procedure _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4097:2000
- **Withdrawn / published date:** 1991-11-07 _(verified: appears in the quote below)_

## What the source says

> 9837,IS,,ISO 4097:1991,"Rubber, ethylene-propylene-diene (EPDM) — General purpose types — Evaluation procedure",Caoutchouc éthylène-propylène-diène (EPDM) — Types à usage général — Méthode d'évaluation,1991-11-07,3,['83.060'],ISO/TC 45/SC 3,9599,"[9835,9836]",[29381],"['en','fr']",7,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).