CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 7004 | EN 1409:1998 | Chemicals used for treatment of water intended for human consumption - Polyamines | Atcelts |
| 7000 | EN 1406:1998 | Chemicals used for treatment of water intended for human consumption - Modified starches | Atcelts |
| 6988 | EN 1278:1998 | Chemicals used for treatment of water intended for human consumption - Ozone | Atcelts |
| 6973 | EN 1421:1996 | Chemicals used for treatment of water intended for human consumption - Ammonium chloride | Atcelts |
| 6972 | EN 12122:1998 | Chemicals used for treatment of water intended for human consumption - Ammonia solution | Atcelts |
| 6961 | EN 12173:1998 | Chemicals used for treatment of water intended for human consumption - Sodium fluoride | Atcelts |
| 6960 | EN 1209:1997 | Chemicals used for treatment of water intended for human consumption - Sodium silicate | Atcelts |
| 7137 | EN 14897:2006 | Water conditioning equipment inside buildings - Devices using mercury low-pressure ultraviolet radiators - Requirements for performance, safety and testing | 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 |
Displaying 721-730 of 1296 results.