CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69386 | EN 12255-13:2023 | Wastewater treatment plants - Part 13: Chemical treatment - Treatment of wastewater by precipitation/flocculation | Izstrādē |
| 70515 | EN 476:2022 | General requirements for components used in drains and sewers | Izstrādē |
| 7299 | CEN/TR 1295-3:2007 | Structural design of buried pipelines under various conditions of loading - Part 3: Common method | Izstrādē |
| 26775 | prEN 295-4 rev | Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 4: Requirements for special fittings, adaptors and compatible accessories | Izstrādē |
| 36234 | EN 16397-2:2014 | Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushes | Izstrādē |
| 36233 | prEN 12566-3 rev | Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants | Izstrādē |
| 36237 | EN 16932-1:2018 | Drain and sewer systems outside buildings - Pumping systems - Part 1: General requirements | Izstrādē |
| 36235 | EN 124-1:2015 | Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methods | Izstrādē |
| 67883 | EN 14654-1:2021 | Drain and sewer systems outside buildings - Management and control of activities - Part 1: General requirements | Izstrādē |
| 66077 | prEN 1917 rev | Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced | Izstrādē |
Displaying 361-370 of 567 results.