CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58728 | prEN 881 rev | Chemicals used for treatment of water intended for human consumption - Aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric) and aluminium chloride hydroxide sulfate (monomeric) | Izstrādē |
| 69883 | prEN 15072 | Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous | Izstrādē |
| 69874 | EN 1287:2017/prA1 | Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification | Izstrādē |
| 58721 | EN 887:2016 | Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate | Izstrādē |
| 67330 | EN 12873-4:2021 | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Izstrādē |
| 7132 | EN 974:2003 | Chemicals used for treatment of water intended for human consumption - Phosphoric acid | Izstrādē |
| 67328 | prEN 806-3 rev | Specifications for installations inside buildings conveying water for human consumption - Part 3: Installation | Izstrādē |
| 40506 | prEN 939 | Chemicals used for treatment of water intended for human consumption - Hydrochloric acid | Izstrādē |
| 40501 | EN 12926:2015 | Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate | Izstrādē |
| 76305 | prEN 12671 rev | Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ | Izstrādē |
Displaying 311-320 of 1328 results.