CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 26746 | EN 12050-1:2015 | Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter | Izstrādē |
| 7232 | prEN 12566-3 | Small wastewater treatment systems up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Izstrādē |
| 71514 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 1: General functional requirements and characteristics | Izstrādē |
| 31249 | EN 1253-2:2015 | Gullies for buildings - Part 2: Roof drains and floor gullies without trap | Izstrādē |
| 25635 | EN 16506:2014 | Systems for renovation of drains and sewers - Lining with a rigidly anchored plastics inner layer (RAPL) | Izstrādē |
| 31248 | EN 1253-1:2015 | Gullies for buildings - Part 1: Trapped floor gullies with a depth water seal of at least 50 mm | Izstrādē |
| 26747 | EN 12050-2:2015 | Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater | Izstrādē |
| 26749 | 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 | Izstrādē |
| 35483 | EN 16323:2014 | Glossary of wastewater engineering terms | Izstrādē |
| 82761 | - | Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge aeration plants using the 1-D-method | Izstrādē |
Displaying 501-510 of 577 results.