CEN/TC 165
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76645 | FprEN 12255-7:2024 | Wastewater treatment plants - Part 7: Biological fixed-film reactors | Izstrādē |
| 80609 | - | Mortar for the construction and rehabilitation of drains and sewers outside buildings - Part 4: Preparation of surfaces and application descriptions | Izstrādē |
| 80662 | prCEN/TR 15897 rev | Submerged Membrane Bioreactor (MBR) technology | Izstrādē |
| 80661 | prCEN/TR 17614 rev | Standard method for assessing and improving the energy efficiency of waste water treatment plants | Izstrādē |
| 79762 | prEN 13380 rev | General requirements for components used for renovation and repair of drain and sewer systems outside buildings | Izstrādē |
| 30887 | EN 1917:2002/AC:2008 | Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced | Izstrādē |
| 7192 | EN 1917:2002 | Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced | Izstrādē |
| 61494 | EN 16397-2:2014/prA1 | Flexible couplings - Part 2: Characteristics and testing for metal banded flexible couplings, adaptors and bushes | Izstrādē |
| 7309 | EN 12763:2000/prA1 | Fibre-cement pipes and fittings for discharge systems for buildings - Dimensions and technical terms of delivery | Izstrādē |
| 7234 | prEN 12380-1 | Ventilation pipework - Air admittance valve system (AVS) - Part 1: Requirements | Izstrādē |
Displaying 31-40 of 575 results.