CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 75801 | EN 1508:2025 | Water supply - Requirements for systems and components for the storage of water | Standarts spēkā |
| 81896 | LVS EN 817:2024/AC:2025 | Sanitary tapware - Mechanical mixing valves (PN 10) - General technical specifications | Standarts spēkā |
| 69905 | LVS EN 1017:2025 | Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite | Standarts spēkā |
| 74723 | LVS EN 13079:2025 | Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D | Standarts spēkā |
| 69877 | LVS EN 16370:2022 | Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using membrane cells | Standarts spēkā |
| 67332 | EN 805:2025 | Water supply - Requirements for systems and components outside buildings | Standarts spēkā |
| 67331 | LVS CEN/TR 17801:2022 | Guidelines for water safety plan concept in buildings | Standarts spēkā |
| 70175 | EN 901:2024 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite | Standarts spēkā |
| 40501 | LVS EN 12926:2015 | Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate | Standarts spēkā |
| 28772 | LVS EN 15219 +A1:2008 | Water conditioning equipment inside buildings - Nitrate removal devices - Requirements for performance, safety and testing | Standarts spēkā |
Displaying 131-140 of 1314 results.