CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 59694 | EN 295-4:2013/prA1 | Vitrified clay pipe systems for drains and sewers - Part 4: Requirements for adaptors, connectors and flexible couplings | Izstrādē |
| 66908 | EN 12255-11:2023 | Wastewater treatment plants - Part 11: General data required | Izstrādē |
| 66898 | prEN 1124-1 rev | Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control | Izstrādē |
| 66897 | prEN 1123-2 rev | Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions | Izstrādē |
| 31268 | EN 295-5:2013 | Vitrified clay pipe systems for drains and sewers - Part 5: Requirements for perforated pipes and fittings | Izstrādē |
| 27357 | prEN 13101 rev | Steps for underground man entry chambers - Requirements, marking, testing and evaluation of conformity | Izstrādē |
| 37114 | prEN 124-5 rev | Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials | Izstrādē |
| 59698 | EN 16941-2:2021 | On-site non-potable water systems - Part 2: Systems for the use of treated greywater | Izstrādē |
| 28156 | EN 1123-2:2006/prA1 | Pipes and fittings of longitudinally welded hot-dip galvanized steel tube with spigot and socket for waste water systems - Part 2: Dimensions | Izstrādē |
| 82538 | prEN XXX | Investigation and assessment of drain and sewer systems outside buildings – Part 3: Coding system for the cleaning of drain and sewer systems | Izstrādē |
Displaying 221-230 of 570 results.