CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76313 | prEN 12904 rev | Products used for treatment of water intended for human consumption - Silica sand and silica gravel | Izstrādē |
| 76312 | prEN 13176 rev | Chemicals used for treatment of water intended for human consumption - Ethanol | Izstrādē |
| 76311 | prEN 13194 rev | Chemicals used for treatment of water intended for human consumption - Acetic Acid | Izstrādē |
| 76310 | prEN 12901 rev | Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions | Izstrādē |
| 76309 | prEN 13177 rev | Chemicals used for treatment of water intended for human consumption - Methanol | Izstrādē |
| 76308 | FprEN 1278 | Chemicals used for treatment of water intended for human consumption - Ozone | Izstrādē |
| 76307 | prEN 13753 rev | Products used for treatment of water intended for human consumption - Granular activated alumina | Izstrādē |
| 76306 | prEN 13754 rev | Products used for treatment of water intended for human consumption - Bentonite | Izstrādē |
| 76305 | prEN 12671 rev | Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ | Izstrādē |
| 76304 | prEN 887 | Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate | Aptauja |
Displaying 71-80 of 1326 results.