Standard No.:	GB/T 14837-1993
Chinese Name:	橡胶及橡胶制品组分含量的测定 热重分析法
English Name:	Rubber and rubber products－Determination of composition by thermogravimetry
Professional Classification:	G40 Rubber products in general
Professional Classification:	GB National Standard
ICS Classification:	83.140
Issued by:
Issued on:	1993-01-02
Implemented on:	1994-10-01
Status:	ABOLISHED
Replace By:	GB/T14837.1-2014 Rubber and rubber products—Determination of the composition of vulcanizates and uncured compounds by thermogravimetry—Part 1:Butadiene,ethylene-propylene copolymer and terpolymer,isobutene-isoprene,isoprene and styrene-butadiene rubbers
Replace By Date:	2015-06-01
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
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1 Subject Content and Application Scope

This standard specifies a thermogravimetric method for the determination of total organic components, carbon black and ash in vulcanizates and rubber compounds.

This standard is suitable for rubber compounds or vulcanizates containing the following rubbers occurring alone or as mixtures:

polyisoprene of natural (or synthetic) origin;

polybutadiene;

styrene-butadiene copolymers;

isobutylene-isoprene copolymers;

ethylene-propylene copolymers.