ISO 12567-1:2010
Thermal performance of windows and doors -- Determination of thermal transmittance by the hot-box method -- Part 1: Complete windows and doors
Product Details
It is not applicable to 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, and roof windows and projecting products, where the external face projects beyond the cold side roof surface.