标准编号：ISO 13786:2007
中文名称：建筑构件的热性能 动态热特性 计算方法
英文名称：Thermal performance of building components — Dynamic thermal characteristics — Calculation methods
发布日期：2007-12
标准范围
This International Standard specifies the characteristics related to the dynamic thermal behaviour of acomplete building component and provides methods for their calculation. It also specifies the information onbuilding materials required for the use of the building component. Since the characteristics depend on the waymaterials are combined to form building components, this International Standard is not applicable to buildingmaterials or to unfinished building components.The definitions given in this International Standard are applicable to any building component. A simplifiedcalculation method is provided for plane components consisting of plane layers of substantially homogeneousbuilding materials.Annex A specifies simpler methods for the estimation of the heat capacities in some limited cases. Thesemethods are suitable for the determination of dynamic thermal properties required for the estimation of energyuse. These approximations are not appropriate, however, for product characterization.Annex B gives the basic principle and examples of applications of the dynamic thermal characteristics definedin this International Standard.Annex C provides information for programming the calculation method.Annex D gives examples of calculation for a building component.
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