CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70152 | prEN 15075 | Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate | Izstrādē |
| 83898 | prEN 16003 | Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate | Izstrādē |
| 23005 | EN 1201:2005 | Chemicals used for treatment of water intended for human consumption - Potassium dihydrogen orthophosphate | Izstrādē |
| 29409 | EN 15073:2006/prA1 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate | Izstrādē |
| 67318 | prEN 806-1 rev | Specifications for installations inside buildings conveying water for human consumption - Part 1: General | Izstrādē |
| 21302 | EN 14456:2004 | Products used for treatment of water intended for human consumption - Bone charcoal | Izstrādē |
| 37264 | prEN 13433 rev | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A | Izstrādē |
| 24075 | EN 1019:2005 | Chemicals used for treatment of water intended for human consumption - Sulfur dioxide | Izstrādē |
| 23008 | EN 1204:2005 | Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis(orthophosphate) | Izstrādē |
| 24943 | prEN 13618-2 | Water supply - Hose assembly - Part 2: Semi-rigid hose assembly | Izstrādē |
Displaying 1281-1290 of 1330 results.