District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
STANDARD published on 1.6.2009
Designation standards: ČSN EN 253
Classification mark: 383371
Catalog number: 83615
Note: WITHDRAWN
Publication date standards: 1.6.2009
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Czech technical standard
Category: Technical standards ČSN