BS 7431:1991
Current
The latest, up-to-date edition.
Method for assessing solar water heaters. Elastomeric materials for absorbers, connecting pipes and fittings
Hardcopy , PDF
English
29-03-1991
Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Test pieces
4 Qualification tests
5 Ageing tests
6 Immersion in heat-exchange fluids
7 Test report
Tables
1 Test temperature for ageing tests
2 Test report
Assessing elastomeric materials for use in the manufacture of absorbers, connecting piping and fittings for use in solar water heaters.
| Committee |
RHE/25
|
| DevelopmentNote |
Also numbered as ISO 9808 Supersedes 88/77913 DC (10/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard specifies a means of assessing elastomeric materials for use in the manufacture of absorbers, connecting piping and fittings for use in solar water heaters.
| Standards | Relationship |
| SNV ISO 9808 : 1990 | Identical |
| BS 5918:2015 | Solar heating systems for domestic hot water. Code of practice for design and installation |
| BS 5176:1975 | Specification for classification system for vulcanized rubbers |
| BS 903-A26:1969 | Physical testing of rubber Determination of hardness |
| BS 903-A2:1989 | Physical testing of rubber Determination of tensile stress-strain properties |
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