DIN EN 13363-2-2005 装有玻璃窗的遮阳设备.太阳能和光的透射率总量计算.第2部分:详细的计算方法

标准号：DIN EN 13363-2-2005
中文标准名称：装有玻璃窗的遮阳设备.太阳能和光的透射率总量计算.第2部分:详细的计算方法
英文标准名称：Solar protection devices combined with glazing - Calculation of total solar energy transmittance and light transmittance - Part 2: Detailed calculation method; German version EN 13363-2:2005
标准类型：P32
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P32
国际标准分类号：17.180.20;91.120.10
适用范围：This standard specifies a detailed method, based on the spectral transmission data of the materials comprising the solar protection devices and the glazing, to determine the total solar energy 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. The method is valid for all types of solar protection devices parallel to the glazing such as louvre, venetian or roller blinds. The blind may be located internally, externally, or enclosed between the panes of the glazing. Ventilation of the blind is allowed for in each of these positions in determining the distribution of solar energy absorbed by the glazing or blind components. The blind component materials may be transparent, translucent or opaque, combined with glazing components with known solar transmittances and reflectances and with known emissivities for thermal radiation. The standard also gives certain normalised situations, additional assumptions and necessary boundary conditions.