标准摘要
[中文适用范围]： 本国际标准规定了测定建筑材料对湿度变化的吸湿/解吸性能的测试方法。 该国际标准还定义了建筑材料的吸附/解吸效率，以试样从给定空间移动到不同相对湿度和相同温度的另一个空间的质量变化来测量。 在单次循环和多次循环的条件下测量材料的吸湿/解吸性能。 [外文原描述]： ISO 24353:2008 specifies a test method for determining moisture adsorption/desorption properties of building materials in response to humidity variation. ISO 24353:2008 also defines the adsorption/desorption efficiency of building materials, measured as the change in mass of a specimen moved from a given space to another one of different relative humidity and equal temperature. Moisture adsorption/desorption properties of materials are measured under conditions of a single cycle and several cycles.
英文名称Hygrothermal performance of building materials and products — Determination of moisture adsorption/desorption properties in response to humidity variation