CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34082 | LVS EN 15975-2:2013 | Security of drinking water supply - Guidelines for risk and crisis management - Part 2: Risk management | Standarts spēkā |
| 6923 | LVS EN 806-3:2006 | Specifications for installations inside buildings conveying water for human consumption - Part 3: Pipe sizing - Simplified method | Standarts spēkā |
| 70808 | LVS EN 17971:2024 | Devices for in-situ generation of biocides - Ozone | Standarts spēkā |
| 28763 | LVS EN 13443-1+A1:2007 | Water conditioning equipment inside buildings - Mechanical filters - Part 1: Particle rating 80 µm to 150 µm; Requirements for performances, safety and testing | Standarts spēkā |
| 6931 | LVS EN 639:2000 | Common requirements for concrete pressure pipes including joints and fittings | Standarts spēkā |
| 67315 | LVS EN 14944-1:2023 | Influence of cementitious products on water intended for human consumption - Test methods - Part 1: Influence of factory made cementitious products on organoleptic parameters | Standarts spēkā |
| 37263 | LVS EN 1487:2014 | Building valves - Hydraulic safety groups - Tests and requirements | Standarts spēkā |
| 74280 | LVS EN 1405:2023 | Chemicals used for treatment of water intended for human consumption - Sodium alginate | Standarts spēkā |
| 30422 | LVS EN 13754:2009 | Products used for treatment of water intended for human consumption - Bentonite | Standarts spēkā |
| 7132 | LVS EN 974:2004 | Chemical used for treatment of water intended for human consumption - Phosphoric acid | Standarts spēkā |
Displaying 71-80 of 1326 results.