CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70167 | prEN 15077 | Chemicals used for treatment of swimming pool water - Sodium hypochlorite | Izstrādē |
| 67319 | prEN 806-2 rev | Specification for installations inside buildings conveying water for human consumption - Part 2: Design and dimensionning | Izstrādē |
| 64938 | prEN 1717 rev | Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow | Izstrādē |
| 7073 | EN 13052-1:2001 | Influence of materials on water intended for human consumption - Organic materials - Determination of colour and turbidity of water in piping systems - Part 1: Test method | Izstrādē |
| 40510 | EN 902:2016 | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Izstrādē |
| 34083 | - | Chemicals used for treatment of swimming pool water - hydrogen peroxyde | Izstrādē |
| 67316 | prEN 12915-2 rev | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon | Izstrādē |
| 58736 | prEN 14456 rev | Products used for treatment of water intended for human consumption - Bone charcoal | Izstrādē |
| 69890 | EN 1421:2022 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride | Izstrādē |
| 6921 | EN 806-1:2000 | Specifications for installations inside buildings conveying water for human consumption - Part 1: General | Izstrādē |
Displaying 411-420 of 1287 results.