Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method
NORM herausgegeben am 1.3.2016
Designation standards: ČSN EN ISO 9972
Classification mark: 730577
Catalog number: 99017
Note: UNGÜLTIG
Publication date standards: 1.3.2016
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN