CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40509 | EN 938:2016 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Izstrādē |
| 40509 | LVS EN 938:2016 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Standarts spēkā |
| 40510 | EN 902:2016 | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Izstrādē |
| 40510 | LVS EN 902:2016 | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Standarts spēkā |
| 40512 | EN 14368:2015 | Products used for treatment of water intended for human consumption - Manganese dioxide coated limestone | Izstrādē |
| 40512 | LVS EN 14368:2015 | Products used for treatment of water intended for human consumption - Manganese dioxide coated limestone | Standarts spēkā |
| 40513 | EN 15074:2014 | Chemicals used for treatment of swimming pool water - Ozone | Izstrādē |
| 40513 | LVS EN 15074:2015 | Chemicals used for treatment of swimming pool water - Ozone | Standarts spēkā |
| 40514 | prEN 13828 rev | Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements | Izstrādē |
| 40515 | prEN 1488 rev | Building valves - Expansion groups - Tests and requirements | Izstrādē |
Displaying 961-970 of 1282 results.