CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69892 | LVS EN 15031:2022 | Chemicals used for treatment of swimming pool water - Aluminium based coagulants | Standarts spēkā |
| 58729 | LVS EN 882:2016 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Standarts spēkā |
| 69884 | LVS EN 15796:2022 | Chemicals used for treatment of swimming pool water - Calcium hypochlorite | Standarts spēkā |
| 7029 | LVS EN 1213:2001 | Building valves - Copper alloy stopvalves for potable water supply in buildings - Tests and requirements | Standarts spēkā |
| 67331 | LVS CEN/TR 17801:2022 | Guidelines for water safety plan concept in buildings | Standarts spēkā |
| 7011 | LVS EN 13078:2004 | Devices to prevent pollution by backflow of potable water - Air gap submerged feed incorporating air inlet plus overflow - Family A, typ C | Standarts spēkā |
| 23003 | LVS EN 1199:2005 | Chemicals used for treatment of water intended for human consumption - Disodium hydrogen orthophosphate | Standarts spēkā |
| 7015 | LVS EN 14367:2005 | Non controllable backflow preventer with different pressure zones - Family C, type A | Standarts spēkā |
| 6940 | LVS EN 12541:2003 | Sanitary tapware - Pressure flushing valves und automatic closing urinal valves PN 10 | Standarts spēkā |
| 37289 | LVS EN 15072:2013 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous | Standarts spēkā |
Displaying 51-60 of 1292 results.