District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene.
STANDARD published on 27.2.2003
Designation standards: BS EN 489:2003
Note: WITHDRAWN
Publication date standards: 27.2.2003
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Category: Technical standards BS