CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22424 | EN 885:2004 | Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate | Izstrādē |
| 36420 | EN 16381:2013 | Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate | Izstrādē |
| 20869 | prEN 1287:1999 rev | Sanitary tapware - General purpose low pressure thermostatic mixing valves - General technical specifications | Izstrādē |
| 36436 | EN 15664-1:2008/FprA1 | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation | Izstrādē |
| 27236 | EN 14812:2005/prA1 | Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing | Izstrādē |
| 27238 | EN 14898:2006/prA1 | Water conditioning equipment inside buildings - Active media filters - Requirements for performance, safety and testing | Izstrādē |
| 24941 | prEN 902 rev | Chemicals used for treatment of water intended for human consumption - Hydrogen peroxide | Izstrādē |
| 40514 | prEN 13828 rev | Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements | Izstrādē |
| 40501 | EN 12926:2015 | Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate | Izstrādē |
| 60767 | EN 1406:2017 | Chemicals used for treatment of water intended for human consumption - Modified starches | Izstrādē |
Displaying 1081-1090 of 1287 results.