CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37280 | EN 12911:2013 | Products used for treatment of water intended for human consumption - Manganese greensand | Izstrādē |
| 37273 | prEN 936 rev | 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 |
| 37279 | prEN 1197 rev | Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution | Izstrādē |
| 79276 | prEN 12897-2 | Water supply – Part 2: Corrosion protection by enamelling and cathodic protection – Requirements and testing | Izstrādē |
| 37290 | EN 900:2014 | Chemicals used for treatment of water intended for human consumption - Calcium hypochlorite | Izstrādē |
| 29683 | EN 15032:2006+A1:2008 | Chemicals used for treatment of swimming pool water - Trichloroisocyanuric acid | Izstrādē |
| 27240 | prEN 1111 | Sanitary Tapware - Thermostatic Mixing Valves (PN 10) - General Technical Specification | Izstrādē |
| 74264 | prEN 973 rev | Chemicals used for treatment of water intended for human consumption - Sodium chloride for regeneration of ion exchangers | Izstrādē |
| 74275 | EN 1408:2023 | Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride) | Izstrādē |
Displaying 21-30 of 1328 results.