ISO 9972:2015現(xiàn)行
Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method
出版：International Organization for Standardization
專家解讀視頻
This International Standard is intended for the measurement of the air permeability of buildings or parts of buildings in the field.
SN EN ISO 9972 : 2015 - Identical
DIN EN ISO 9972 : 2015 - Identical
DIN EN ISO 9972 E : 2015 - Identical
PN EN ISO 9972 : 2015 - Identical
NF EN ISO 9972 : 2015 - Identical
DIN EN ISO 9972 : 2018 - Identical
AS/NZS ISO 9972:2015 - Identical
UNI EN ISO 9972 : 2015 - Identical
NS EN ISO 9972 : 2015 - Identical
DS EN ISO 9972 : 2015 - Identical
NBN EN ISO 9972 : 2015 - Identical
BS EN ISO 9972 : 2015 - Identical
NEN EN ISO 9972 : 2015 - Identical
UNE-EN ISO 9972:2019 - Identical
I.S. EN ISO 9972:2015 - Identical
NEN ISO 9972 : 2006 AMD 1 2009 - Identical
AS/NZS ISO 9972:2015 - Identical
