BS EN ISO 12567-2:2005 Thermal performance of windows and doors. Determination of thermal transmittance by hot box method - Roof windows and other projecting windows
1 Scope
This part of ISO 12567 specifies a method to measure the thermal transmittance of roof windows and projecting windows .
It does not include:
— edge effects occurring outside the perimeter of the specimen;
— energy transfer due to solar radiation on the specimen;
— effects of air leakage through the specimen.
BS EN ISO 12567-2:2005 history
2006BS EN ISO 12567-2:2006 Thermal performance of windows and doors - Determination of thermal transmittance by hot box method - Roof windows and other projecting windows
2006BS EN ISO 12567-2:2005 Thermal performance of windows and doors. Determination of thermal transmittance by hot box method - Roof windows and other projecting windows