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BS 903-A42:1992

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Physical testing of rubber Method for determination of stress relaxation in compression at ambient and at elevated temperatures

Available format(s)

Hardcopy , PDF

Superseded date

15-02-2000

Language(s)

English

Published date

15-05-1992

€140.23
Excluding VAT

Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Definition
4 Principle
5 Apparatus
6 Test piece
7 Duration, temperature and test liquid
8 Procedure
9 Expression of results
10 Test report
List of references

Three methods for determining the decrease in counterforce exerted by a test piece of vulcanized or thermoplastic rubber which has been compressed and maintained in a compressed state at a predetermined test temperature.

Committee
PRI/22
DevelopmentNote
Supersedes BS 903:PtA34: 1978 and BS 903: PtA42: 1983
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 3384:2005 Identical

ISO 3383:1985 Rubber — General directions for achieving elevated or subnormal temperatures for test purposes
ISO 4661-1:1993 Rubber, vulcanized or thermoplastic Preparation of samples and test pieces Part 1: Physical tests
ISO 468:1982 Surface roughness — Parameters, their values and general rules for specifying requirements
ISO 1826:1981 Rubber, vulcanized Time-interval between vulcanization and testing Specification
ISO 4648:1991 Rubber, vulcanized or thermoplastic Determination of dimensions of test pieces and products for test purposes
ISO 37:2017 Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
ISO 471:1995 Rubber Temperatures, humidities and times for conditioning and testing
ISO 3601-1:2012 Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and designation codes
ISO 1817:2015 Rubber, vulcanized or thermoplastic Determination of the effect of liquids

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