District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
STANDARD published on 1.8.2009
Designation standards: ČSN EN 448
Classification mark: 383372
Catalog number: 83994
Note: WITHDRAWN
Publication date standards: 1.8.2009
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN