CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39574 | prEN 806-1 rev | Specifications for installations inside buildings conveying water for human consumption – Part 1: General | Izstrādē |
| 39573 | prEN 806-2 rev | Specifications for installations inside buildings conveying water for human consumption – Part 2: Design | Izstrādē |
| 39572 | LVS EN 936:2014 | Chemicals used for treatment of water intended for human consumption - Carbon dioxide | Standarts spēkā |
| 39572 | EN 936:2013 | Chemicals used for treatment of water intended for human consumption - Carbon dioxide | Izstrādē |
| 39571 | EN 15363:2014 | Chemicals used for treatment of swimming pool water - Chlorine | Izstrādē |
| 39571 | LVS EN 15363:2014 | Chemicals used for treatment of swimming pool water - Chlorine | Standarts spēkā |
| 39570 | EN 15362:2014 | Chemicals used for treatment of swimming pool water - Sodium carbonate | Izstrādē |
| 39570 | LVS EN 15362:2014 | Chemicals used for treatment of swimming pool water - Sodium carbonate | Standarts spēkā |
| 39569 | prEN 1408 rev | Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride) | Izstrādē |
| 39568 | prEN 1407 rev | Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides | Izstrādē |
Displaying 361-370 of 1287 results.