
Departmental building codes for the laying of underground pipelines of cold water supply steel pipes with internal cement-sand protection with a diameter of 300-600 mm
STANDARD published on 31.10.1994
Designation standards: VSN 3-94
Publication date standards: 31.10.1994
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Russian technical standard
Category: VSN