CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41268 | EN 12566-4:2016 | Small wastewater treatment systems for up to 50 PT - Part 4: Septic tanks assembled in situ from prefabricated kits | Izstrādē |
| 7249 | prEN 12255-11 | Waste water treatment plants - Part 11: General data | Izstrādē |
| 23176 | prEN 295-1 rev | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 1: Requirements | Izstrādē |
| 67880 | EN 14654-2:2021 | Drain and sewer systems outside buildings - Management and control of activities - Part 2: Rehabilitation | Izstrādē |
| 25632 | prEN 1916 rev | Concrete pipes and fittings, unreinforced, steel fibre and reinforced | Izstrādē |
| 7215 | EN 1124-1:1999 | Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control | Izstrādē |
| 39504 | EN 295-7:2013/prA1 | Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking | Izstrādē |
| 39502 | EN 295-4:2013/prA1 | Vitrified clay pipe systems for drains and sewers - Part 4: Requirements for adaptors, connectors and flexible couplings | Izstrādē |
| 39501 | EN 295-6:2013/prA1 | Vitrified clay pipes systems for drain and sewers - Part 6: Requirements for components of manholes and inspection chambers | Izstrādē |
| 39500 | EN 295-2:2013/prA1 | Vitrified clay pipe systems for drains and sewers - Part 2: Evaluation of conformity and sampling | Izstrādē |
Displaying 491-500 of 580 results.