District heating pipes. Preinsulated bonded twin pipe systems for directly buried hot water networks. Fitting and valve assembly of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene.
STANDARD published on 31.8.2015
Designation standards: BS EN 15698-2:2015
Note: WITHDRAWN
Publication date standards: 31.8.2015
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Category: Technical standards BS