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BS 7431:1991

Current
Current

The latest, up-to-date edition.

Method for assessing solar water heaters. Elastomeric materials for absorbers, connecting pipes and fittings
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

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.

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.

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

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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