Chemical tests for raw and vulcanized rubber. Butadiene rubber. Method for determination of unsaturation.

WITHDRAWN published on 15.5.1993

Chemical tests for raw and vulcanized rubber. Determination of bound styrene content of raw styrene-butadiene rubber; emulsion polymerized: refractive index method.

WITHDRAWN published on 28.11.2003

Chemical tests for raw and vulcanized rubber. Method for determination of total hydrocarbon content.

WITHDRAWN published on 15.8.1994

Chemical tests for raw and vulcanized rubber. Methods for determination of carbon black content.

WITHDRAWN published on 31.7.1990

Chemical tests for raw and vulcanized rubber. Method for thermogravimetric determination of the composition of vulcanizates and uncured compounds. Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers.

WITHDRAWN published on 15.3.1994

Chemical tests for raw and vulcanized rubber. Sample preparation. Vulcanized rubber.

WITHDRAWN published on 31.10.1990

Chemical tests for raw and vulcanized rubber. Determination of nitrogen content.

WITHDRAWN published on 30.9.1990

Chemical tests for raw and vulcanized rubber. Determination of nitrogen content.

WITHDRAWN published on 15.6.1996

Chemical tests for raw and vulcanized rubber. Determination of chlorine content. Oxygen flask combustion technique for determination of bromine and chlorine.

WITHDRAWN published on 28.2.1992

Chemical tests for raw and vulcanized rubber. Determination of extractable sulphur.

WITHDRAWN published on 30.9.1990