Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers
NORM herausgegeben am 1.12.2009
Designation standards: ÖNORM EN 13501-3
Note: UNGÜLTIG
Publication date standards: 1.12.2009
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM