CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7133 | prEN 1409:1998 rev | Chemicals used for treatment of water intended for human consumption - Polyamines | Izstrādē |
| 6943 | - | Aluminium sulphate | Izstrādē |
| 7006 | - | Antipollution check valves - Part 1: General specifications | Izstrādē |
| 20868 | prEN 1111:1998 rev | Sanitary tapware - General purpose thermostatic mixing valves (PN 10) - General technical specifications | Izstrādē |
| 79276 | prEN 12897-2 | Water supply – Part 2: Corrosion protection by enamelling and cathodic protection – Requirements and testing | Izstrādē |
| 40500 | EN 13176:2015 | Chemicals used for treatment of water intended for human consumption - Ethanol | Izstrādē |
| 7007 | - | Antipollution check valves with cartridge | Izstrādē |
| 36421 | EN 898:2012 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate | Izstrādē |
| 37287 | EN 15078:2013 | Chemicals used for treatment of swimming pool water - Sulfuric acid | Izstrādē |
| 7008 | - | Antipollution double check valve | Izstrādē |
Displaying 1241-1250 of 1314 results.