CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74719 | prEN 15039 rev | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts | Izstrādē |
| 38120 | EN 16421:2014 | Influence of materials on water for human consumption - Enhancement of microbial growth (EMG) | Izstrādē |
| 34106 | prEN 16070 | Products used for treatment of water intended for human consumption - Natural Zeolite | Izstrādē |
| 22425 | EN 886:2004 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Izstrādē |
| 69055 | EN 938:2016/prA1 | Chemicals used for treatment of water intended for human consumption - Sodium chlorite | Izstrādē |
| 40503 | EN 12485:2010/prA1 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods | Izstrādē |
| 61871 | EN 1017:2014/FprA1 | Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite | Izstrādē |
| 67321 | prEN 12903 rev | Products used for the treatment of water intended for human consumption - Powdered activated carbon | Izstrādē |
| 36409 | CEN/TR 16355:2012 | Recommendations for prevention of Legionella growth in installations inside buildings conveying water for human consumption | Izstrādē |
| 36415 | EN 12914:2012 | Products used for treatment of water intended for human consumption - Powdered perlite | Izstrādē |
Displaying 271-280 of 1296 results.