CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39564 | LVS EN 15039:2014 | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts | Standarts spēkā |
| 37289 | LVS EN 15072:2013 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous | Standarts spēkā |
| 65638 | EN 1488:2021 | Building valves - Expansion groups - Tests and requirements | Standarts spēkā |
| 40493 | LVS EN 12933:2015 | Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Trichloroisocyanuric acid | Standarts spēkā |
| 36412 | LVS EN 12910:2013 | Products used for treatment of water intended for human consumption - Garnet | Standarts spēkā |
| 59588 | LVS EN 13618:2017 | Flexible hose assemblies in drinking water installations - Functional requirements and test methods | Standarts spēkā |
| 75999 | EN 14944-2:2025 | Influence of cement based products on water intended for human consumption - Test methods - Part 2: Influence of site-applied cement based materials and associated non-cement based products/materials on organoleptic parameters and migration of organic substances (TOC) | Standarts spēkā |
| 28672 | LVS EN 14812+A1:2007 | Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing | Standarts spēkā |
| 39570 | LVS EN 15362:2014 | Chemicals used for treatment of swimming pool water - Sodium carbonate | Standarts spēkā |
| 70548 | LVS EN 13433:2022 | Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A | Standarts spēkā |
Displaying 201-210 of 1287 results.