
Long-distance and district-supply pipelines in water supply systems; pipe-laying and testing for leaks
STANDARD published on 1.3.1987
Designation standards: ÖNORM B2538-2
Note: WITHDRAWN
Publication date standards: 1.3.1987
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM