CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39570 | EN 15362:2014 | Chemicals used for treatment of swimming pool water - Sodium carbonate | Izstrādē |
| 36418 | EN 16399:2013 | Chemicals used for treatment of swimming pool water - Sodium thiosulfate | Izstrādē |
| 36410 | EN 16400:2013 | Chemicals used for treatment of swimming pool - Hydrogen peroxide | Izstrādē |
| 7009 | EN 13076:2003 | Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A | Izstrādē |
| 82113 | prEN 13076 rev | Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A | Izstrādē |
| 7136 | - | Water conditioning equipment inside buildings - Hardening devices - Requirements for performances and safety, testing | Izstrādē |
| 82150 | prEN 17821 rev | Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification | Izstrādē |
| 63441 | EN 15096:2020 | Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification | Izstrādē |
| 7124 | - | Single and combination tap assemblies | Izstrādē |
| 74281 | EN 15074:2026 | Chemicals used for treatment of swimming pool and spas water - Ozone | Izstrādē |
Displaying 941-950 of 1311 results.