
Vacuum sewerage systems outside buildings.
NORMA vydaná dňa 15.8.1997
Designation standards: BS EN 1091:1997
Note: NEPLATNÁ
Publication date standards: 15.8.1997
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategória: Technické normy BS