# ISO 7663:1994 — Withdrawn and superseded ISO standards

For ISO 7663:1994, item title is Rubber, halogenated isobutene-isoprene (BIIR and CIIR) — Evaluation procedure; status code is 9599; successor is ISO 7663:1995; withdrawn / published date is 1994-08-25, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7663:1994 _(verified: appears in the quote below)_
- **Item title:** Rubber, halogenated isobutene-isoprene (BIIR and CIIR) — Evaluation procedure _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7663:1995
- **Withdrawn / published date:** 1994-08-25 _(verified: appears in the quote below)_

## What the source says

> 14483,IS,,ISO 7663:1994,"Rubber, halogenated isobutene-isoprene (BIIR and CIIR) — Evaluation procedure",Caoutchoucs isobutène-isoprène halogénés (BIIR et CIIR) — Méthode d'évaluation,1994-08-25,2,['83.060'],ISO/TC 45/SC 3,9599,[14482],[21889],"['en','fr']",3,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).