CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58725 | EN 15975-1:2011/FprA1 | Security of drinking water supply - Guidelines for risk and crisis management - Part 1: Crisis management | Izstrādē |
| 67337 | prEN 14456 rev | Products used for treatment of water intended for human consumption - Bone charcoal | Izstrādē |
| 58719 | prEN 12873-4 rev | Influence of materials on water intended for human consumption - Influence due to migration - Part 4: Test method for water treatment membranes | Izstrādē |
| 69897 | EN 12126:2022 | Chemicals used for treatment of water intended for human consumption - Liquefied ammonia | Izstrādē |
| 63751 | EN 12873-3:2019 | Influence of materials on water intended for human consumption - Influence due to migration - Part 3: Test method for ion exchange and adsorbent resins | Izstrādē |
| 7034 | EN 1490:2000 | Building valves - Combined temperature and pressure relief valves - Tests and requirements | Izstrādē |
| 39570 | EN 15362:2014 | Chemicals used for treatment of swimming pool water - Sodium carbonate | Izstrādē |
| 36418 | EN 16399:2013 | Chemicals used for treatment of swimming pool water - Sodium thiosulfate | Izstrādē |
| 64858 | EN 17215:2019 | Chemicals used for treatment of water intended for human consumption - Iron-based coagulants - Analytical methods | Izstrādē |
| 60767 | EN 1406:2017 | Chemicals used for treatment of water intended for human consumption - Modified starches | Izstrādē |
Displaying 1021-1030 of 1290 results.