CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36424 | EN 12121:2012 | Chemicals used for treatment of water intended for human consumption - Sodium disulfite | Atcelts |
| 36425 | EN 12909:2012 | Products used for treatment of water intended for human consumption - Anthracite | Izstrādē |
| 36425 | LVS EN 12909:2013 | Products used for treatment of water intended for human consumption - Anthracite | Standarts spēkā |
| 36426 | LVS EN 12124:2013 | Chemicals used for treatment of water intended for human consumption - Sodium sulfite | Atcelts |
| 36426 | EN 12124:2012 | Chemicals used for treatment of water intended for human consumption - Sodium sulfite | Atcelts |
| 36427 | LVS EN 12126:2013 | Chemicals used for treatment of water intended for human consumption - Liquefied ammonia | Atcelts |
| 36427 | EN 12126:2012 | Chemicals used for treatment of water intended for human consumption - Liquefied ammonia | Atcelts |
| 36428 | EN 12386:2012 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Izstrādē |
| 36428 | LVS EN 12386:2013 | Chemicals used for treatment of water intended for human consumption - Copper sulfate | Standarts spēkā |
| 36429 | EN 897:2012 | Chemicals used for treatment of water intended for human consumption - Sodium carbonate | Izstrādē |
Displaying 821-830 of 1296 results.