CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67324 | LVS EN 14944-3:2024 | Influence of cementitious products on water intended for human consumption - Test methods - Part 3: Migration of substances from factory-made cementititous products | Standarts spēkā |
| 7132 | LVS EN 974:2004 | Chemical used for treatment of water intended for human consumption - Phosphoric acid | Standarts spēkā |
| 70551 | EN 17821:2023 | Building valves - Frost resistant taps for outdoor use (FRT) - General technical specification | Standarts spēkā |
| 76000 | EN 14944-4:2025 | Influence of cement based products on water intended for human consumption - Test methods - Part 4: Migration of substances from site-applied cement based materials and associated non-cement based products/materials | Standarts spēkā |
| 36431 | LVS EN 16409:2014 | Chemicals used for treatment of water intended for human consumption - Dolomitic lime | Standarts spēkā |
| 6941 | LVS EN 14124:2005 | Inlet valves for flushing cisterns with internal overflow | Standarts spēkā |
| 22424 | LVS EN 885:2005 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate | Standarts spēkā |
| 36425 | LVS EN 12909:2013 | Products used for treatment of water intended for human consumption - Anthracite | Standarts spēkā |
| 6919 | LVS EN 1508:1998 | Water supply - Requirements for systems and components for the storage of water | Standarts spēkā |
| 70549 | LVS EN 13434:2022 | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B | Standarts spēkā |
Displaying 1131-1140 of 1290 results.