DS DS/EN ISO 12567-2
DS DSEN SO 12567-2 2006-MAY-04 Thermal performance of wndows and doors - Determnaton of thermal transmttance by hot box method - Part 2 Roof wndows and other projectng wndows
Cart
(empty)
This part of 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.