标准摘要
[中文适用范围]： 本国际标准提供了从声明导热系数计算设计导热系数的方法，用于计算建筑设备和工业装置的热性能。这些方法适用于-200°C至+800°C的运行温度。针对不同影响因素建立的转换系数，在相关条款或附录中 indicated 的温度范围内有效。 [外文原描述]： ISO 23993:2008 gives methods to calculate design thermal conductivities from declared thermal conductivities for the calculation of the thermal performance of building equipment and industrial installations. These methods are valid for operating temperatures from -200 °C to +800 °C. The conversion factors, established for the different influences, are valid for the temperature ranges indicated in the relevant clauses or annexes.
英文名称Thermal insulation products for building equipment and industrial installations — Determination of design thermal conductivity