# ISO 7663:2005 — Withdrawn and superseded ISO standards

For ISO 7663:2005, item title is Halogenated isobutene-isoprene rubber (BIIR and CIIR) — Evaluation procedures; status code is 9599; successor is ISO 7663:2014; withdrawn / published date is 2005-12-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO 7663:2005 _(verified: appears in the quote below)_
- **Item title:** Halogenated isobutene-isoprene rubber (BIIR and CIIR) — Evaluation procedures _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 7663:2014
- **Withdrawn / published date:** 2005-12-01 _(verified: appears in the quote below)_

## What the source says

> 35178,IS,,ISO 7663:2005,Halogenated isobutene-isoprene rubber (BIIR and CIIR) — Evaluation procedures,Caoutchoucs isobutène-isoprène halogénés (BIIR et CIIR) — Méthodes d'évaluation,2005-12-01,4,['83.060'],ISO/TC 45/SC 3,9599,[21889],[65598],['en'],9,"<p>ISO 7663:2005 specifies:</p><ul><li>physical and chemical tests on raw rubbers;</li><li>standardized materials, a standardized test formulation, and the equipment and processing methods for evaluating the vulcanization characteristics of all types of halogenated isobutene-isoprene rubber (BIIR and CIIR).</li></ul>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).