District heating pipes - Preinsulated bonded twin pipe systems for directly buried hot water networks - Part 2: Fitting and valve assembly of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
NORM herausgegeben am 1.6.2016
Designation standards: STN EN 15698-2
Classification mark: 383379
Catalog number: 122806
Note: UNGÜLTIG
Publication date standards: 1.6.2016
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN