Energy performance of buildings - Thermal, solar and daylight properties of building components and elements - Part 3: Detailed calculation method of the solar and daylight characteristics for solar protection devices combined with glazing (ISO 52022-3:2017)
建筑物的能源性能 - 建筑构件和元件的热 太阳能和日光性能 - 第3部分:与玻璃相结合的太阳能保护装置的太阳能和日光特性的详细计算方法(ISO/FDIS 52022-3:2016)
ISO 52022-3:2017 specifies a detailed method, based on spectral data of the transmittance and reflectance of the constituent materials (solar protection devices and the glazing), to determine the total solar energy transmittance, the total light transmittance and other relevant solar-optical data of the combination. If spectral data are not available, the methodology can be adapted to use integrated data.