
Glass fibre (fleece) base material for roll roofings and sealing strips; requirements
STANDARD published on 1.7.1976
Designation standards: ÖNORM B3631-1
Note: WITHDRAWN
Publication date standards: 1.7.1976
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM