BS 7431:1991
$86.31
Method for assessing solar water heaters. Elastomeric materials for absorbers, connecting pipes and fittings
Published By | Publication Date | Number of Pages |
BSI | 1991 | 10 |
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.
Assessing elastomeric materials for use in the manufacture of absorbers, connecting piping and fittings for use in solar water heaters.