CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69054 | LVS EN 888:2023 | Chemicals used for treatment of water intended for human consumption - Iron (III) chloride | Standarts spēkā |
| 21692 | LVS EN 888:2005 | Chemicals used for treatment of water intended for human consumption - Iron(III) chloride | Atcelts |
| 6952 | LVS EN 888:2000 | Chemicals used for treatment of water intended for human consumption - Iron(III)chloride | Atcelts |
| 58721 | LVS EN 887:2016 | Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate | Standarts spēkā |
| 22426 | LVS EN 887:2005 | Chemicals used for treatment of water intended for human consumption - Aluminium iron(III) sulfate | Atcelts |
| 6950 | LVS EN 887:2002 | Chemicals used for treatment of water intended for human consumption - Aluminium iron(III) sulfate | Atcelts |
| 22425 | LVS EN 886:2005 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Standarts spēkā |
| 7045 | LVS EN 886:2002 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Atcelts |
| 22424 | LVS EN 885:2005 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate | Standarts spēkā |
| 7044 | LVS EN 885:2002 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate | Atcelts |
Displaying 241-250 of 1311 results.