CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7257 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 9: Sludge treatment and disposal | Izstrādē |
| 27357 | prEN 13101 rev | Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformity | Izstrādē |
| 23176 | prEN 295-1 rev | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 1: Requirements | Izstrādē |
| 64290 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings | Izstrādē |
| 58405 | - | Submerged Membrane Bioreactor (MBR) Technology | Izstrādē |
| 31270 | EN 295-7:2013 | Vitrified clay pipe systems for drains and sewers - Part 7: Requirements for pipes and joints for pipe jacking | Izstrādē |
| 7256 | - | Sewage treatment plants - Large treatment plants (> 500 inhabitants) - Part 8: Activated sludge treatment | 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 |
| 7301 | CEN/TR 14920:2005 | Jetting resistance of drain and sewer pipes - Moving jet test method | Izstrādē |
Displaying 71-80 of 576 results.