CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 21690 | EN 882:2004 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Atcelts |
| 58729 | EN 882:2016 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Izstrādē |
| 6946 | EN 883:1997 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide and Polyaluminium chloride hydroxide sulfate | Atcelts |
| 21691 | EN 883:2004 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate | Atcelts |
| 7044 | EN 885:2001 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate | Atcelts |
| 22424 | EN 885:2004 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate | Izstrādē |
| 7045 | EN 886:2001 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Atcelts |
| 22425 | EN 886:2004 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Izstrādē |
| 6950 | EN 887:2001 | Chemicals used for treatment of water intended for human consumption - Aluminium iron(III) sulfate | Atcelts |
| 22426 | EN 887:2004 | Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate | Atcelts |
Displaying 521-530 of 1296 results.