
Conditions of drain and sewer systems outside buildings - Part 2: Visual inspection coding system
NORM herausgegeben am 1.10.2003
Designation standards: ÖNORM EN 13508-2
Note: UNGÜLTIG
Publication date standards: 1.10.2003
The number of pages: 133
Approximate weight : 430 g (0.95 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM