CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27858 | LVS EN 12678:2009 | Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate | Atcelts |
| 40491 | LVS EN 12678:2016 | Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate | Standarts spēkā |
| 7014 | LVS EN 12729:2003 | Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A | Atcelts |
| 65637 | LVS EN 12729:2023 | Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A | Standarts spēkā |
| 6988 | LVS EN 1278:2000 | Chemicals used for treatment of water intended for human consumption - Ozone | Atcelts |
| 32475 | LVS EN 1278:2010 | Chemicals used for treatment of water intended for human consumption - Ozone | Standarts spēkā |
| 7040 | LVS EN 1286:2000 | Sanitary tapware - Low pressure mechanical mixing valves - General technical specification | Standarts spēkā |
| 7047 | LVS EN 1287:2000 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specifications | Atcelts |
| 58720 | LVS EN 1287:2018 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Standarts spēkā |
| 7083 | LVS EN 12873-1:2004 | Influence of materials on water intended for human consumption - Influence due to migration - Part 1: Test method for non-metallic and non-cementitious factory made products | Atcelts |
Displaying 721-730 of 1311 results.