CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7295 | prEN 12050-1/prA1 | Wastewater lifting plants for buildings and sites - Principles of construction and testing - Part 1: Lifting plants for wastewater containing faecal matter | Izstrādē |
| 20923 | CEN/TC 165 N 1497 | Small wastewater treatment systems for up to 50 PT - Part 6: Packaged and/or site assembled secondary treatments units | Izstrādē |
| 80661 | prCEN/TR 17614 rev | Standard method for assessing and improving the energy efficiency of waste water treatment plants | Izstrādē |
| 80609 | prEN 18459-4 | Mortars for construction and rehabilitation of drains and sewers outside buildings - Part 4: Preparation of surfaces, application description and post treatment | Izstrādē |
| 80662 | prCEN/TR 15897 rev | Submerged Membrane Bioreactor (MBR) technology | Izstrādē |
| 66900 | prEN 12255-1 rev | Wastewater treatment plants - Part 1: General construction principles | Izstrādē |
| 7309 | EN 12763:2000/prA1 | Fibre-cement pipes and fittings for discharge systems for buildings - Dimensions and technical terms of delivery | Izstrādē |
| 7291 | EN 14396:2004 | Fixed ladders for manholes | Izstrādē |
| 64289 | EN 12566-4:2016/prA1 | Small wastewater treatment systems for up to 50 PT - Part 4: Septic tanks assembled in situ from prefabricated kits | Izstrādē |
| 7283 | CEN/TR 12566-2:2005 | Small wastewater treatment systems for up to 50 PT - Part 2: Soil infiltration systems | Izstrādē |
Displaying 451-460 of 580 results.