CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74739 | EN 17818:2023 | Devices for in-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis | Standarts spēkā |
| 40810 | LVS EN 816:2017 | Sanitary tapware - Automatic shut-off valves PN 10 | Standarts spēkā |
| 32475 | LVS EN 1278:2010 | Chemicals used for treatment of water intended for human consumption - Ozone | Standarts spēkā |
| 23003 | LVS EN 1199:2005 | Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate | Standarts spēkā |
| 7015 | LVS EN 14367:2005 | Non controllable backflow preventer with different pressure zones - Family C, type A | Standarts spēkā |
| 32474 | LVS EN 13177:2010 | Chemicals used for treatment of water intended for human consumption - Methanol | Standarts spēkā |
| 6921 | LVS EN 806-1:2001 +A1 A | Specifications for installations inside buildings conveying water for human consumption - Part 1: General | Standarts spēkā |
| 7011 | LVS EN 13078:2004 | Devices to prevent pollution by backflow of potable water - Air gap submerged feed incorporating air inlet plus overflow - Family A, typ C | Standarts spēkā |
| 74277 | LVS EN 1410:2023 | Chemicals used for treatment of water intended for human consumption - Cationic polyacrylamides | Standarts spēkā |
| 7033 | LVS EN 1489:2001 | Building valves - Pressure safety valves - Tests and requirements | Standarts spēkā |
Displaying 11-20 of 1292 results.