CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6966 | EN 974:1997 | Chemicals used for treatment of water intended for human consumption - Phosphoric acid | Atcelts |
| 6954 | EN 890:1998 | Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate | Atcelts |
| 6965 | EN 899:1996 | Chemicals used for treatment of water intended for human consumption - Sulfuric acid | Atcelts |
| 6963 | EN 12175:2001 | Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid | Atcelts |
| 6956 | EN 896:1998 | Chemicals used for treatment of water intended for human consumption - Sodium hydroxide | Atcelts |
| 6955 | EN 891:1998 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate | Atcelts |
| 6953 | EN 889:1998 | Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate | Atcelts |
| 6962 | EN 12174:2001 | Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate | Atcelts |
| 28931 | EN 1018:2006/AC:2007 | Chemicals used for treatment of water intended for human consumption - Calcium carbonate | Atcelts |
| 20638 | EN 12907:2003 | Products used for treatment of water intended for human consumption - Pyrolyzed coal material | Atcelts |
Displaying 761-770 of 1326 results.