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BS 5421-1:1976

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of test for elastomeric threads Rubber threads
Available format(s)

Hardcopy , PDF

Superseded date

09-30-2017

Language(s)

English

Published date

10-29-1976

Publisher

British Standards Institution

Foreword
Cooperating organizations
Methods
1 Scope and field of application
2 References
3 Conditioning of samples or test pieces
4 Count
5 Metric yield
6 Density
7 Tensile strength
8 Elongation at break
9 Stress at pre-determined elongation
10 Elongation under a specified load
11 Stress retention
12 Accelerated ageing test on rubber in a relaxed state
13 Ribbons: degree of adhesion between threads
Figures
1 Apparatus for cutting test pieces (Method A)
2 Apparatus for cutting test pieces (Method B)
3 Apparatus for determination of tensile strength
4 Apparatus for determination of stress at pre-
    determined elongation
5 Apparatus for determination of elongation under a
    specified load
6 Apparatus for determination of stress retention

Conditioning of samples or test pieces, count, metric yield, density, tensile strength, elongation at break, stress at predetermined elongation, elongation under a specific load, stress retention, accelerated ageing test on rubber threads in a relaxed state; ribbons: degree of adhesion between threads.

Committee
TCI/24
DevelopmentNote
Also numbered as ISO 2321. Supersedes BS 903-H1.11(1968) & 75/71804 DC. (08/2005)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

BS 7141-4:1990 Narrow fabrics Specification for woven elastic webbings containing natural rubber
BS 3F 71:1991 Specification for light duty braided rubber cord
BS 3F 70:1991 Specification for heavy duty braided rubber cord
BS EN 60255-6:1995 Electrical relays Measuring relays and protection equipment
BS 7141-5:1990 Narrow fabrics Specification for elastic flat braids containing natural rubber
BS 5421-2:1978 Methods of test for elastomeric threads Polyurethane thread (elastane yarn)
BS 903-1:1995 Physical testing of rubber Guide to the selection and use of methods of test for rubber

BS 903-A2:1989 Physical testing of rubber Determination of tensile stress-strain properties

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Hardcopy - English
PDF - English
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