District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
NORM herausgegeben am 1.2.2016
Designation standards: ÖNORM EN 488
Note: UNGÜLTIG
Publication date standards: 1.2.2016
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM