BS DD 189:1990

Specification for the safety of condensing boilers (2nd and 3rd family gases)

BSI Group, 06/29/1990

Publisher: BS

File Format: PDF

$76.00$152.40

Description

Published:29/06/1990

Pages:10

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Requirements and associated methods of test for central heating boilers designed to utilise a proportion of the latent heat of condensation of the water vapour in the combustion products.

All current amendments available at time of purchase are included with the purchase of this document.

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