BS EN ISO 52022-3:2017规定了基于透射率和反射率光谱数据的详细方法 确定组成材料（太阳能保护装置和嵌装玻璃）的 能量透射率、总透光率和其他相关太阳光学数据 结合体如果光谱数据不可用，该方法可适用于使用综合数据。该方法适用于平行于玻璃窗的所有类型的太阳能保护装置，如百叶窗， 百叶窗或卷帘。盲板可以位于内部、外部或封闭在两者之间 玻璃窗的窗格。在确定位置时，每个位置都允许遮阳帘通风 嵌装玻璃或百叶窗组件吸收的太阳能，用于嵌装玻璃的垂直方向。 盲板组件材料可以是透明、半透明或不透明的，与嵌装玻璃结合使用 具有已知太阳透射率和反射率以及已知热辐射率的组件 辐射该方法基于辐射的正常入射，不考虑角度 材料透射率或反射率的依赖性。扩散辐射 被太阳能保护装置视为是直接的。百叶窗或百叶窗被视为 同质材料的等效太阳光学特性，这可能取决于 入射辐射。目前的方法仅限于垂直安装？15?. 在外面的情况下 本文件的范围；ISO 15099涵盖了更广泛的情况。 该文件还提供了某些规范化情况、附加假设和必要的信息 边界条件。注:引言中的表1显示了本文件在EPB集合中的相对位置 ISO 52000-1中规定的模块化结构背景下的标准。交叉引用:EN 673:2011ISO 9050:2003 Ed 2ISO 10292:1994ISO 9488:1999ISO 7345:1987ISO 52000-1:2017EN 410:2011EN 14500:2008ISO 9288:1989ISO/TR 52000-2:2017ISO/TR 52022-2:2017CEN/TS 16629:2014CEN/TS 16628:2014购买本文件时可提供的所有当前修订版。

BS EN 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.The method is valid for all types of solar protection devices parallel to the glazing such as louvres, venetian blinds, 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 solar energy absorbed by the glazing or blind components, for vertical orientation of the glazing.The blind component materials may be transparent, translucent or opaque, combined with glazing components with known solar transmittance and reflectance and with known emissivity for thermal radiation.The method is based on a normal incidence of radiation and does not take into account an angular dependence of transmittance or reflectance of the materials. Diffuse irradiation or radiation diffused by solar protection devices is treated as if it were direct. Louvres or venetian blinds are treated as homogenous materials by equivalent solar optical characteristics, which may depend on the angle of the incidence radiation. The current method is limited to vertical installation?15?. For situations outside the scope of this document; ISO 15099 covers a wider range of situations.The document also gives certain normalized situations, additional assumptions and necessary boundary conditions.NOTE Table 1 in the Introduction shows the relative position of this document within the set of EPB standards in the context of the modular structure as set out in ISO 52000-1.Cross References:EN 673:2011ISO 9050:2003 Ed 2ISO 10292:1994ISO 9488:1999ISO 7345:1987ISO 52000-1:2017EN 410:2011EN 14500:2008ISO 9288:1989ISO/TR 52000-2:2017ISO/TR 52022-2:2017CEN/TS 16629:2014CEN/TS 16628:2014All current amendments available at time of purchase are included with the purchase of this document.