CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74279 | LVS EN 1302:2024 | Chemicals used for treatment of water intended for human consumption - Aluminium-based coagulants - Analytical methods | Standarts spēkā |
| 32475 | LVS EN 1278:2010 | Chemicals used for treatment of water intended for human consumption - Ozone | Standarts spēkā |
| 69900 | LVS EN 15799:2022 | Products used for treatment of swimming pool water - Powdered activated carbon | Standarts spēkā |
| 32474 | LVS EN 13177:2010 | Chemicals used for treatment of water intended for human consumption - Methanol | Standarts spēkā |
| 81896 | EN 817:2024/AC:2025 | Sanitary tapware - Mechanical mixing valves (PN 10) - General technical specifications | Standarts spēkā |
| 77255 | EN 1287:2026 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Standarts spēkā |
| 39561 | LVS EN 15040:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts | 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 |
| 75801 | LVS EN 1508:2025 | Water supply - Requirements for systems and components for the storage of water | Standarts spēkā |
| 6922 | LVS EN 806-2:2005 | Specification for installations inside buildings conveying water for human consumption - Part 2: Design | Standarts spēkā |
Displaying 1291-1300 of 1326 results.