CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 26784 | prEN 806-5 | Specification for installations inside buildings conveying water for human consumption - Part 5: Operation and Maintenance | Izstrādē |
| 7040 | EN 1286:1999 | Sanitary tapware - Low pressure mechanical mixing valves - General technical specification | Izstrādē |
| 39565 | EN 1197:2014 | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution | Izstrādē |
| 40491 | prEN 12678 | Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate | Izstrādē |
| 40496 | EN 13194:2015 | Chemicals used for treatment of water intended for human consumption - Acetic Acid | Izstrādē |
| 40487 | EN 14718:2014 | Influence of organic materials on water intended for human consumption - Determination of the chlorine demand - Test method | Izstrādē |
| 40488 | prEN 246 rev | Sanitary tapware - General specifications for flow rate regulators | Izstrādē |
| 40489 | prEN 817 rev | Sanitary tapware - Mechanical mixing valves (PN 10) - General technical specifications | Izstrādē |
| 69902 | prEN 13079 rev | Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D | Izstrādē |
| 69882 | prEN 13828 rev | Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings -Tests and requirements | Izstrādē |
Displaying 231-240 of 1326 results.