District heating pipes. Preinsulated bonded twin pipe systems for directly buried hot water networks. Twin pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene.
STANDARD published on 31.1.2009
Designation standards: BS EN 15698-1:2009
Note: WITHDRAWN
Publication date standards: 31.1.2009
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS