CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21303 | EN 14368:2003 | Products used for treatment of water intended for human consumption - Manganese dioxide coated limestone | Atcelts |
| 21302 | LVS EN 14456:2004 | Products used for treatment water intended for human consumption - Bone charcoal | Standarts spēkā |
| 21302 | EN 14456:2004 | Products used for treatment of water intended for human consumption - Bone charcoal | Izstrādē |
| 21301 | EN 15028:2006 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Atcelts |
| 21301 | LVS EN 15028:2006 | Chemicals used for treatment of water intended for human consumption - Sodium chlorate | Atcelts |
| 21300 | LVS EN 14664:2005 | Chemicals used for treatment of water intended for human consumption - Iron(III) sulfate, solid | Atcelts |
| 21300 | EN 14664:2004 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid | Atcelts |
| 21264 | prEN 1410:1998 rev | Chemicals used for treatment of water intended for human consumption - Cationic polyacrylamides | Izstrādē |
| 21263 | prEN 1407:1998 rev | Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides | Izstrādē |
| 20881 | EN 12915-2:2003 | Products used for the treatment of water intended for human consumption - Granular activated carbon - Part 2: Reactivated granular activated carbon | Atcelts |
Displaying 911-920 of 1314 results.