District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Surveillance systems
NORM herausgegeben am 1.10.2005
Designation standards: ČSN EN 14419
Classification mark: 383375
Catalog number: 74063
Note: UNGÜLTIG
Publication date standards: 1.10.2005
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN