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ISO 6235:1995

Rubber, raw — Determination of block polystyrene content — Ozonolysis method ISO 6235:1995

Publication date:   Apr 6, 1995

95.99 Withdrawal of Standard   Sep 14, 2016

General information

95.99 Withdrawal of Standard   Sep 14, 2016

ISO

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

International Standard

83.040.10   Latex and raw rubber

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Scope

Cancels and replaces the first edition (1982). Specifies a method for the determination of the long polystyrene block content of raw uncompounded styrene-butadiene rubber (SBR) and raw uncompounded blends of block SBR. Not applicable to blends of block SBR with EPDM, IIR, CSM and other halogenated rubbers. The method is suitable for rubbers having block polystyrene contents in the range from 5 % (m/m) to 100 % (m/m).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 6235:1982

NOW

WITHDRAWN
ISO 6235:1995
95.99 Withdrawal of Standard
Sep 14, 2016

REVISED BY

PUBLISHED
ISO 6235:2016