
Thermal performance of buildings. Determination of air permeability of buildings. Fan pressurization method.
STANDARD published on 30.9.2015
Designation standards: BS EN ISO 9972:2015
Publication date standards: 30.9.2015
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 74685 7 Status: Confirmed