CEN/TC 164
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
74276 | LVS EN 1409:2023 | Chemicals used for water treatment intended for human consumption - Polyamines | Standarts spēkā |
29683 | LVS EN 15032+A1:2008 | Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid | Standarts spēkā |
23007 | LVS EN 1203:2005 | Chemicals used for treatment of water intended for human consumption - Tripotassium orthophosphate | Standarts spēkā |
74279 | LVS EN 1302:2024 | Chemicals used for treatment of water intended for human consumption - Aluminium-based coagulants - Analytical methods | Standarts spēkā |
6922 | LVS EN 806-2:2005 | Specification for installations inside buildings conveying water for human consumption - Part 2: Design | Standarts spēkā |
74739 | LVS EN 17818:2024 | Devices for in-situ generation of biocides - Active chlorine generated from sodium chloride by electrolysis | Standarts spēkā |
63443 | EN 15091:2024 | Sanitary tapware - Electronic opening and closing sanitary tapware | Standarts spēkā |
36421 | LVS EN 898:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate | Standarts spēkā |
23008 | LVS EN 1204:2005 | Chemicals used for treatment of water intended for human consumption - Calcium tetrahydrogen bis (orthophosphate) | Standarts spēkā |
23009 | LVS EN 1205:2005 | Chemicals used for treatment of water intended for human consumption - Disodium dihydrogen pyrophosphate | Standarts spēkā |
Displaying 21-30 of 1290 results.