Glass in building - Fire resistant glazed elements with transparent or translucent glass products - Classification of fire resistance
NORM herausgegeben am 1.2.2005
Designation standards: ÖNORM EN 357
Note: UNGÜLTIG
Publication date standards: 1.2.2005
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM