CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6972 | EN 12122:1998 | Chemicals used for treatment of water intended for human consumption - Ammonia solution | Atcelts |
| 7010 | EN 13077:2003 | Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A, type B | Atcelts |
| 7142 | EN 246:1989 | Sanitary tapware - General specifications for flow rate regulators | Atcelts |
| 7067 | EN 1208:1997 | Chemicals used for treatment of water intended for human consumption - Sodium calcium polyphosphate | Atcelts |
| 7065 | EN 1206:1997 | Chemicals used for treatment of water intended for human consumption - Tetrasodium pyrophosphate | Atcelts |
| 7137 | EN 14897:2006 | Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing | Atcelts |
| 7055 | EN 12932:2000 | Chemicals used for water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrate | Atcelts |
| 7045 | EN 886:2001 | Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate | Atcelts |
| 6995 | EN 1210:1997 | Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate | Atcelts |
| 6998 | EN 1405:1998 | Chemicals used for treatment of water intended for human consumption - Sodium alginate | Atcelts |
Displaying 691-700 of 1314 results.