District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
NORM herausgegeben am 1.8.2005
Designation standards: ČSN EN 489
Classification mark: 383374
Catalog number: 73793
Note: UNGÜLTIG
Publication date standards: 1.8.2005
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN