CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6940 | LVS EN 12541:2003 | Sanitary tapware - Pressure flushing valves und automatic closing urinal valves PN 10 | Standarts spēkā |
| 63442 | LVS EN 14451:2020 | Devices to prevent pollution by backflow of potable water - In-line anti-vacuum valves DN 10 to DN 50 inclusive - Family D, type A | Standarts spēkā |
| 59070 | LVS EN 16146+A1:2015 | Sanitary tapware - Extractable shower hoses for sanitary tapware for supply systems type 1 and type 2 - General technical specification | Standarts spēkā |
| 38120 | LVS EN 16421:2015 | Influence of materials on water for human consumption - Enhancement of microbial growth (EMG) | Standarts spēkā |
| 40500 | LVS EN 13176:2015 | Chemicals used for treatment of water intended for human consumption - Ethanol | Standarts spēkā |
| 37289 | LVS EN 15072:2013 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous | Standarts spēkā |
| 70175 | LVS EN 901:2024 | Chemicals used for treatment of water intended for human consumption - Sodium hypochlorite | Standarts spēkā |
| 36413 | LVS EN 12912:2013 | Products used for treatment of water intended for human consumption - Barite | Standarts spēkā |
| 59772 | LVS EN 15030+A1:2015 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use | Standarts spēkā |
| 60544 | LVS EN 17034:2018 | Chemicals used for treatment of water intended for human consumption - Aluminium chloride anhydrous, aluminium chloride basic, dialuminium chloride pentahydroxide and aluminium chloride hydroxide sulfate | Standarts spēkā |
Displaying 161-170 of 1311 results.