
Drainage and sewerage systems - Supplementary guidelines for design, construction and testing
STANDARD published on 1.2.1999
Designation standards: ÖNORM B2503
Note: WITHDRAWN
Publication date standards: 1.2.1999
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM