Wastewater lifting plants for buildings and sites. Principles of construction and testing. Non-return valves for faecal-free wastewater and wastewater containing faecal matter.
STANDARD published on 15.2.2001
Designation standards: BS EN 12050-4:2001
Note: WITHDRAWN
Publication date standards: 15.2.2001
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS