BS EN ISO 12631:2012
Thermal performance of curtain walling. Calculation of thermal transmittance

Standard No.

BS EN ISO 12631:2012

Release Date

2012

Published By

British Standards Institution (BSI)

Status

Be replaced 2017-11

Replace By

BS EN ISO 12631:2017

Latest

BS EN ISO 12631:2017

Replace

BS EN 13947:2006

BS EN ISO 12631:2012 history

• 2017 BS EN ISO 12631:2017 Thermal performance of curtain walling. Calculation of thermal transmittance
• 2012 BS EN ISO 12631:2012 Thermal performance of curtain walling. Calculation of thermal transmittance
• 2007 BS EN 13947:2006 Thermal performance of curtain walling - Calculation of thermal transmittance

BS EN ISO 12631:2012 Thermal performance of curtain walling. Calculation of thermal transmittance has been changed from BS EN 13947:2006 Thermal performance of curtain walling - Calculation of thermal transmittance.