ISO 12572:2016現行
Hygrothermal performance of building materials and products - Determination of water vapour transmission properties - Cup method
出版：International Organization for Standardization
專家解讀視頻
States a method based on cup tests for determining the water vapour permeance of building products and the water vapour permeability of building materials under isothermal conditions.
UNI EN ISO 12572 : 2016 - Identical
SS-EN ISO 12572 : 2016 - Identical
PN EN ISO 12572 : 2016 - Identical
DS EN ISO 12572 : 2016 - Identical
