District heating pipes. Bonded twin pipe systems for directly buried hot water networks. Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene.
STANDARD published on 5.11.2019
Designation standards: BS EN 15698-2:2019
Note: WITHDRAWN
Publication date standards: 5.11.2019
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS