Ventilation for buildings - Energy performance of buildings - Guidelines for inspection of ventilation systems
NORM herausgegeben am 1.4.2009
Designation standards: ČSN EN 15239
Classification mark: 120015
Catalog number: 83194
Note: UNGÜLTIG
Publication date standards: 1.4.2009
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN