BS 5421-1:1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Methods of test for elastomeric threads Rubber threads
Hardcopy , PDF
30-09-2017
English
29-10-1976
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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Superseded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 |
| Standards | Relationship |
| UNE-EN 866-1:1997 | Identical |
| 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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