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AS 1683.4-1992

Current
Current

The latest, up-to-date edition.

Methods of test for elastomers Rubber, vulcanized - Determination of density (Reconfirmed 2018)
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

08-10-1992

1 - AS 1683.4-1992 METHODS OF TEST FOR ELASTOMERS - RUBBER, VULCANIZED - DETERMINATION OF DENSITY
1 - PREFACE
1 - CONTENTS
2 - 1 Scope
2 - 2 Definition
2 - 3 Principle
2 - 4 Apparatus
2 - 5 Test piece
2 - 6 Time-interval between vulcanization and testing
2 - 7 Conditioning of test pieces
2 - 8 Temperature of test
2 - 9 Procedure
3 - 10 Expression of results
4 - 11 Test report

Specifies two methods of test for the determination of the density of solid vulcanized rubber. Apparatus, time-interval between vulcanization and testing, conditioning of test pieces, procedures for the two methods, expression of results and test report are laid down. This Standard is identical with and reproduced from ISO 2781:1988.

This International Standard specifies two methods of test for the determination of the density of solid vulcanized rubber. Such determinations are of importance in the control of the quality of a rubber compound and in the calculation of the mass of rubber required to produce a given volume of vulcanizate. This International Standard does not cover the determination of the relative density of rubber, which is the ratio of the mass of a given volume of the rubber to the mass of an equal volume of pure water at a given temperature. In this International Standard the determination is made by observation of gravitationalforces underdifferent conditions but, for convenience, these forces are expressed in mass units.

Committee
RU-003
DocumentType
Standard
ISBN
0 7262 7503 4
Pages
2
ProductNote
Reconfirmed 21/09/2018.
This standard has been reconfirmed in Australia in 2018 and remains current in New Zealand. Reconfirmation Notice 21/09/2018
PublisherName
Standards Australia
Status
Current
Supersedes

Standards Relationship
ISO 2781:1988 Identical

First published as AS 1683.4-1974.
Second edition 1992.
Reconfirmed 2018. First published as AS 1683.4-1974. Second edition 1992.

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