Fire classification of construction products and building elements - Part 4: Classification using data from fire resistance tests on components of smoke control systems
STANDARD published on 15.2.2011
Designation standards: ÖNORM EN 13501-4
Note: WITHDRAWN
Publication date standards: 15.2.2011
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM