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
NORM herausgegeben am 1.8.2013
Designation standards: ČSN EN 253+A1
Classification mark: 383371
Catalog number: 93366
Note: UNGÜLTIG
Publication date standards: 1.8.2013
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN