
Requirements for fire behaviour of building products (building materials) for air handling shafts and ventilation ducts, building separation joints, double floors
STANDARD published on 1.10.2012
Designation standards: ÖNORM B3806
Note: WITHDRAWN
Publication date standards: 1.10.2012
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM