
Soakaways for rain water from roof gutters and reinforced surfaces - Part 3: Filter materials - Requirements and tests
NORM herausgegeben am 1.1.2016
Designation standards: ÖNORM B2506-3
Note: UNGÜLTIG
Publication date standards: 1.1.2016
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM