District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene
NORM herausgegeben am 1.12.2019
Designation standards: ČSN EN 448
Classification mark: 383372
Catalog number: 509115
Note: UNGÜLTIG
Publication date standards: 1.12.2019
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN