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ISO/PRF 7663

Halogenated isobutene-isoprene rubber (BIIR and CIIR) — Evaluation procedures ISO/PRF 7663

General information

50.00   Final text received or FDIS registered for formal approval   Sep 9, 2026

ISO

ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry

International Standard

83.060   Rubber

Scope

ISO 7663:2014 specifies the following:
- physical and chemical tests on raw rubbers;
- 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).

Life cycle

PREVIOUSLY

PUBLISHED
ISO 7663:2014

NOW

IN_DEVELOPMENT
ISO/PRF 7663
50.00 Final text received or FDIS registered for formal approval
Sep 9, 2026




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