CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36430 | EN 15482:2012 | Chemicals used for treatment of water intended for human consumption - Sodium permanganate | Izstrādē |
| 36431 | EN 16409:2013 | Chemicals used for treatment of water intended for human consumption - Dolomitic lime | Izstrādē |
| 36425 | EN 12909:2012 | Products used for treatment of water intended for human consumption - Anthracite | Izstrādē |
| 69886 | prEN 15028 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Izstrādē |
| 59588 | EN 13618:2016 | Flexible hose assemblies in drinking water installations - Functional requirements and test methods | Izstrādē |
| 23001 | EN 1198:2005 | Chemicals used for treatment of water intended for human consumption - Sodium dihydrogen orthophosphate | Izstrādē |
| 67338 | prEN 12901 rev | Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions | Izstrādē |
| 27236 | EN 14812:2005/prA1 | Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing | Izstrādē |
| 58729 | EN 882:2016 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Izstrādē |
| 58722 | EN 12672:2016 | Chemicals used for treatment of water intended for human consumption - Potassium permanganate | Izstrādē |
Displaying 161-170 of 1328 results.