CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27234 | EN 14652:2005/prA1 | Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing | Izstrādē |
| 27254 | EN 15219:2006/prA1 | Water conditioning equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing | Izstrādē |
| 27235 | EN 14743:2005/prA1 | Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing | Izstrādē |
| 6933 | EN 641:1994 | Reinforced concrete pressure pipes, cylinder type, including joints and fittings | Izstrādē |
| 74280 | EN 1405:2023 | Chemicals used for treatment of water intended for human consumption - Sodium alginate | Izstrādē |
| 74275 | EN 1408:2023 | Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride) | Izstrādē |
| 6937 | prEN 1445 | Fibre-cement pipelines - Field pressure testing | Izstrādē |
| 6938 | prEN 12565 | Guidelines for static calculations of fibre-cement pipelines | Izstrādē |
| 7125 | - | Thermostatic mixing valves for use in healthcare premises | Izstrādē |
| 7117 | - | Influence on organoleptical and physical aspects of organic materials - Odour and flavour assessment of water - Part 2: Test method for water treatment membranes | Izstrādē |
Displaying 111-120 of 1296 results.