標準號：ISO 12571-2013
中文標準名稱：建筑材料及制品的濕熱性能.吸濕性能的測定
英文標準名稱：Hygrothermal performance of building materials and products.Determination of hygroscopic sorption properties
標準類型：Q10
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Q10
國際標準分類號：91.100.01
引用標準：ISO 9346;ISO 12570
適用范圍：This International Standard specifies two alternative methods for determining hygroscopic sorption properties of porous building materials and products:a) using desiccators and weighing cups (desiccator method);b) using a climatic chamber (climatic chamber method).The desiccator method is the reference method.This International Standard does not specify the method for sampling.The methods specified in this International Standard can be used to determine the moisture content of a sample in equilibrium with air at a specific temperature and humidity.