I.S. EN ISO 12572:2001被替代
Hygrothermal Performance Of Building Materials And Products - Determination Of Water Vapour Transmission Properties
出版：National Standards Authority of Ireland
专家解读视频
Describes 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. Different sets of test conditions are specified.
SS EN ISO 12572 Ed. 1 (2001) - Identical
NEN EN ISO 12572:2001 - Identical
SN EN ISO 12572:2002 - Identical
BS EN ISO 12572:2001 - Identical
DIN EN ISO 12572 (2001-09) - Identical
ONORM EN ISO 12572:2002 - Identical
NBN EN ISO 12572:2001 - Identical
UNI EN ISO 12572:2006 - Identical
NF EN ISO 12572:2001 - Identical
ISO 12572:2001 - Identical
NS EN ISO 12572 Ed. 1 (2001) - Identical
UNE EN ISO 12572:2002 - Identical
