DIN EN 12050-4:2001
Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version EN 12050-4:2000
- Standard No.
- DIN EN 12050-4:2001
- Release Date
- 2001
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 12050-4:2015
- DIN EN 12050-4 E:2012-10
- Latest
- DIN EN 12050-4:2015-05
- Replace
- DIN EN 12050-4:1995
- Scope
- The document applies to non-return valves used in conjuction with faecal-free wastewater lifting plants. It contains general requirements, basic construction and testing principles together with information on materials and quality surveillance.#,,#
DIN EN 12050-4:2001 history
- 2015 DIN EN 12050-4:2015-05 Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version EN 12050-4:2015
- 2015 DIN EN 12050-4:2015 Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version EN 12050-4:2015
- 2001 DIN EN 12050-4:2001 Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version EN 12050-4:2000
- 1970 DIN EN 12050-4 E:1995-10 Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter
- 0000 DIN EN 12050-4:1995
