District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene
NORM herausgegeben am 1.2.2020
Designation standards: ČSN EN 15698-1
Classification mark: 383377
Catalog number: 509112
Note: UNGÜLTIG
Publication date standards: 1.2.2020
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN