
Tracked Changes. Thermal performance of curtain walling. Calculation of thermal transmittance.
STANDARD published on 25.2.2020
Designation standards: BS EN ISO 12631:2017-TC
Publication date standards: 25.2.2020
The number of pages: 143
Approximate weight : 460 g (1.01 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 09007 9 Status: Confirmed