Ventilation for buildings - Fire precautions for air distribution systems in buildings
NORM herausgegeben am 1.2.2009
Designation standards: ČSN EN 15423
Classification mark: 127041
Catalog number: 81654
Note: UNGÜLTIG
Publication date standards: 1.2.2009
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN