
District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene
STANDARD published on 1.7.2025
Designation standards: STN EN 15698-2
Classification mark: 383379
Catalog number: 140633
Publication date standards: 1.7.2025
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN