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Normas BSI – AENOR
BS 7431:1991, ISO 9808:1990

BS 7431:1991, ISO 9808:1990

Method for assessing solar water heaters. Elastomeric materials for absorbers, connecting pipes and fittings

Fecha:
1991-03-29 /Definitive
Comité:
RHE/25
Equivalencias internacionales:

ISO 9808:1990

Keywords:
Approval testing, Synthetic rubber, Mechanical testing, Water heaters, Qualification approval, Pipe fittings, Test specimens, Vulcanized rubber, Heaters, Ageing tests, Natural rubber, Solar power, Pipes, Quality control, Quality assurance, Testing conditions, Elastomers, Solar heating
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