CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 33638 | EN 15030:2006/AC:2009 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use | Atcelts |
| 7046 | EN 12897:2006 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | 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 |
Displaying 751-760 of 1311 results.