US$ 72.85
Chimneys. Requirements and test methods for metal chimneys and material independent air supply ducts for roomsealed heating applications - Flue and air supply ducts for room sealed appliances included-in-kit This first amendment to BS
$174.00
Description
This first amendment to BS EN 1041:2008 implements CEN/CENCELC amendment A1:2013
pressure regulator + in-line monitor
Industries with liquid pumps
BS EN 1442:2017 includes some technical changes with respect to BS EN 1442:2006+A1:2008
surface treatment of hexagonal head bolts
Chimneys. Requirements and test methods for metal chimneys and material independent air supply ducts for roomsealed heating applications - Flue and air supply ducts for room sealed appliances included-in-kit This first amendment to BS
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