CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72998 | LVS EN 17841:2024 | Chemical used for treatment of water intended for human consumption - Antifouling for membranes - Sulphamic acid | Standarts spēkā |
| 76190 | EN 17978:2024 | Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate | Standarts spēkā |
| 69871 | LVS EN 15797:2022 | Chemicals used for the treatment of swimming pool water - Iron based coagulants | Standarts spēkā |
| 23010 | LVS EN 1206:2005 | Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate | Standarts spēkā |
| 6931 | LVS EN 639:2000 | Common requirements for concrete pressure pipes including joints and fittings | Standarts spēkā |
| 58729 | LVS EN 882:2016 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | 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 |
| 7040 | LVS EN 1286:2000 | Sanitary tapware - Low pressure mechanical mixing valves - General technical specification | Standarts spēkā |
| 7073 | LVS EN 13052-1:2002 | Influence of materials on water intended for human consumption - Organic materials - Determination of colour and turbidity of water in piping systems - Part 1: Test method | Standarts spēkā |
Displaying 1271-1280 of 1326 results.