ISO 13789-2007 建筑物的热性能.热损失系数.计算方法

标准号：ISO 13789-2007
中文标准名称：建筑物的热性能.热损失系数.计算方法
英文标准名称：Thermal performance of buildings - Transmission and ventilation heat transfer coefficients - Calculation method
标准类型：P31
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：P31
国际标准分类号：91.120.10
适用范围：This International Standard specifies a method and provides conventions for the calculation of the steadystatetransmission and ventilation heat transfer coefficients of whole buildings and parts of buildings. It isapplicable both to heat loss (internal temperature higher than external temperature) and to heat gain (internaltemperature lower than external temperature). For the purpose of this International Standard, the heated orcooled space is assumed to be at uniform temperature.Annex A provides a steady-state method to calculate the temperature in unconditioned spaces adjacent toconditioned spaces.