
Bituminous roll roofings and waterproofing sheets; consisting of bitumen and glass fibre (fleece) base materials; requirements
STANDARD published on 1.12.1977
Designation standards: ÖNORM B3651-1
Note: WITHDRAWN
Publication date standards: 1.12.1977
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM