
Thermal Performance Of Buildings - Determination Of Air Permeability Of Buildings - Fan Pressurization Method
出版:Association Francaise de Normalisation

專家解讀視頻
2015 [01/10/2015]2013 PR [01/06/2013]
Indice de classement: P50-759. PR NF EN ISO 9972 June 2013. (06/2013) Supersedes NF EN 13829. (10/2015)
EN ISO 9972:2015 - Identical
ISO 9972 : 2015 - Identical
EN ISO 9972 : 2015 - Identical
PREN ISO 9972 : DRAFT 2013 - Identical