CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 79349 | prEN 18087 | Devices for in situ generation of biocides - Chlorine dioxide generated from sodium chlorite by acidification or oxidation | Izstrādē |
| 38242 | EN 12873-1:2014 | Influence of materials on water intended for human consumption - Influence due to migration - Part 1: Test method for factory-made products made from or incorporating organic or glassy (porcelain/vitreous enamel) materials | Izstrādē |
| 79276 | prEN 12897-2 | Water supply – Part 2: Corrosion protection by enamelling and cathodic protection – Requirements and testing | Izstrādē |
| 39567 | EN 12518:2014 | Chemicals used for treatment of water intended for human consumption - High-calcium lime | Izstrādē |
| 28991 | EN 15664-2:2010 | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 2: Test waters | Izstrādē |
| 40510 | EN 902:2016 | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Izstrādē |
| 69876 | prEN 897 | Chemicals used for treatment of water intended for human consumption - Sodium carbonate | Izstrādē |
| 69886 | prEN 15028 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Izstrādē |
Displaying 91-100 of 1282 results.