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BS 5293-20:1992

Current

Current

The latest, up-to-date edition.

Sampling and testing carbon black for use in the rubber industry Method for evaluation in styrene-butadiene rubbers

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-12-1992

Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Preparation of test mixes for evaluation of carbon
   black in styrene-butadiene rubbers
4 Evaluation of vulcanization characteristics by the
   oscillating disc curemeter test
5 Evaluation of tensile stress-strain properties of
   vulcanized test mixes
6 Test report
Table
1 Standard test formula for evaluation of carbon black
   in butadiene-styrene rubbers

It is preferable to compare a reference carbon black with use under test owing to permitted variations in equipment and procedure.

This International Standard specifies standard materials, equipment and processing methods for evaluating carbon black in styrene-butadiene rubbers (SBR).

NOTE 1 Variations in equipment and testing procedure permitted in this International Standard can lead to discrepant results. Therefore, carbon black is preferably compared to a reference carbon black tested under the same conditions.

Committee
PRI/50
DevelopmentNote
Also numbered as ISO 3257. Supersedes 92/41627 DC. (08/2005)
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Current

BS 5293-21:1995 Sampling and testing carbon black for use in the rubber industry Classification system for carbon blacks used in rubber products

BS 903-A58:1990 Physical testing of rubber Methods using the Mooney viscometer
BS 903-A60.60.2(1992) : 1992 PHYSICAL TESTING OF RUBBER - CUREMETERING - METHOD FOR THE DETERMINATION OF VULCANIZATION CHARACTERISTICS USING AN OSCILLATING DISC CUREMETER
ISO 2393:2014 Rubber test mixes — Preparation, mixing and vulcanization — Equipment and procedures
ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties

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