CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39503 | EN 295-1:2013/prA1 | Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints | Izstrādē |
| 60732 | EN 16933-2 | Drain and sewer systems outside buildings - Design - Part 2: Hydraulic design | Izstrādē |
| 39493 | EN 295-3:2012/prA1 | Vitrified clay pipe systems for drains and sewers - Part 3: Test methods | Izstrādē |
| 28767 | EN 1123-2:2006+A1:2007 | Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions | Izstrādē |
| 31266 | EN 295-3:2012 | Vitrified clay pipe systems for drains and sewers - Part 3: Test methods | Izstrādē |
| 69389 | EN 12255-10:2023 | Wastewater treatment plants - Part 10: Safety principles | Izstrādē |
| 80283 | - | Grease management units for small commercial kitchens - Principles for design, performance, installation and maintenance | Izstrādē |
| 26777 | prEN 295-6 rev | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 6: Requirements for vitrified clay manholes | Izstrādē |
| 41269 | EN 12566-6:2016 | Small wastewater treatment systems for up to 50 PT - Part 6: Prefabricated treatment units for septic tank effluent | Izstrādē |
| 80661 | prCEN/TR 17614 rev | Standard method for assessing and improving the energy efficiency of waste water treatment plants | Izstrādē |
Displaying 471-480 of 566 results.