CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69892 | EN 15031:2022 | Chemicals used for treatment of swimming pool water - Aluminium based coagulants | Izstrādē |
| 39572 | EN 936:2013 | Chemicals used for treatment of water intended for human consumption - Carbon dioxide | Izstrādē |
| 32473 | EN 16038:2012 | Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate | Izstrādē |
| 29683 | EN 15032:2006+A1:2008 | Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid | Izstrādē |
| 7090 | EN 12901:1999 | Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions | Izstrādē |
| 32471 | EN 16037:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfate | Izstrādē |
| 79349 | prEN 18087 | Devices for in situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidation | Izstrādē |
| 39569 | prEN 1408 rev | Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride) | Izstrādē |
| 79276 | prEN 12897-2 | Water supply – Part 2: Corrosion protection by enamelling and cathodic protection – Requirements and testing | Izstrādē |
| 80408 | prEN 12897-1 | Water supply — Indirectly heated unvented (closed) storage water heaters — Part 1: General specifications and common test methods | Izstrādē |
Displaying 1031-1040 of 1282 results.