District heating pipes. Preinsulated bonded pipe systems for directly buried hot water networks. Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene.
NORMA vydaná dňa 27.2.2003
Designation standards: BS EN 488:2003
Note: NEPLATNÁ
Publication date standards: 27.2.2003
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategória: Technické normy BS