CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58724 | prEN 883 rev | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate | Izstrādē |
| 58723 | EN 937:2016 | Chemicals used for treatment of water intended for human consumption - Chlorine | Izstrādē |
| 58723 | LVS EN 937:2016 | Chemicals used for treatment of water intended for human consumption - Chlorine | Standarts spēkā |
| 58722 | LVS EN 12672:2016 | Chemicals used for treatment of water intended for human consumption - Potassium permanganate | Standarts spēkā |
| 58722 | EN 12672:2016 | Chemicals used for treatment of water intended for human consumption - Potassium permanganate | Izstrādē |
| 58721 | LVS EN 887:2016 | Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate | Standarts spēkā |
| 58721 | EN 887:2016 | Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate | Izstrādē |
| 58720 | EN 1287:2017 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Izstrādē |
| 58720 | LVS EN 1287:2018 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Standarts spēkā |
| 58719 | prEN 12873-4 rev | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Izstrādē |
Displaying 291-300 of 1282 results.