District heating pipes - Preinsulated bonded twin pipe systems for directly buried hot water networks - Part 1: Twin pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene
NORM herausgegeben am 1.4.2009
Designation standards: ČSN EN 15698-1
Classification mark: 383377
Catalog number: 83217
Note: UNGÜLTIG
Publication date standards: 1.4.2009
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN