CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36422 | EN 1421:2012 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride | Atcelts |
| 36421 | LVS EN 898:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate | Standarts spēkā |
| 36421 | EN 898:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate | Izstrādē |
| 36420 | LVS EN 16381:2014 | Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate | Standarts spēkā |
| 36420 | EN 16381:2013 | Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate | Izstrādē |
| 36419 | LVS EN 16380:2014 | Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate | Standarts spēkā |
| 36419 | EN 16380:2013 | Chemicals used for treatment of swimming pool water - Potassium peroxomonosulfate | Izstrādē |
| 36418 | EN 16399:2013 | Chemicals used for treatment of swimming pool water - Sodium thiosulfate | Izstrādē |
| 36418 | LVS EN 16399:2014 | Chemicals used for treatment of swimming pool water - Sodium thiosulfate | Standarts spēkā |
| 36417 | LVS EN 896:2013 | Chemicals used for treatment of water intended for human consumption - Sodium hydroxide | Standarts spēkā |
Displaying 481-490 of 1296 results.