CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 23005 | LVS EN 1201:2005 | Chemicals used for treatment of water intended for human consumption - Monopotassium dihydrogen orthophosphate | Standarts spēkā |
| 23013 | LVS EN 1210:2005 | Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate | Standarts spēkā |
| 22425 | LVS EN 886:2005 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Standarts spēkā |
| 36409 | LVS CEN/TR 16355:2012 | Recommendations for prevention of Legionella growth in installations inside buildings conveying water for human consumption | Standarts spēkā |
| 7026 | LVS EN 14454:2005 | Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H, type A | Standarts spēkā |
| 39563 | LVS EN 15513:2014 | Chemicals used for treatment of swimming pool water - Carbon dioxide | Standarts spēkā |
| 7018 | LVS EN 14452:2005 | Devices to prevent pollution by backflow of potable water - Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20 - Family D, type B | Standarts spēkā |
| 40512 | LVS EN 14368:2015 | Products used for treatment of water intended for human consumption - Manganese dioxide coated limestone | Standarts spēkā |
| 36417 | LVS EN 896:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hydroxide | Standarts spēkā |
| 30422 | LVS EN 13754:2009 | Products used for treatment of water intended for human consumption - Bentonite | Standarts spēkā |
Displaying 1241-1250 of 1330 results.