
Rigid cellular plastics - Determination of water vapour transmission properties
出版:International Organization for Standardization

专家解读视频
NEN ISO 1663:2007 - Identical
KS M ISO 1663:2013 - Identical
UNI 8054:1980 - Similar
NFT 56 131:1982 - Similar
BS 4370-2:1973 - Equivalent
DIN 52615 (1987-11) - Similar