
Sewer systems; code of building practice
NORM herausgegeben am 1.3.1988
Designation standards: ÖNORM B2503
Note: UNGÜLTIG
Publication date standards: 1.3.1988
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM