CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6945 | EN 882:1997 | Chemicals used for treatment of water intended for human consumption - Sodium aluminate | Atcelts |
| 6944 | EN 881:1997 | Chemicals used for treatment of water intended for human consumption - Aluminium chloride, aluminium chloride hydroxide and aluminium chloride hydroxide sulfate (monomeric) | Atcelts |
| 7097 | EN 12907:1999 | Products used for treatment of water intended for human consumption - Pyrolised coal material | Atcelts |
| 7096 | EN 12906:1999 | Products used for treatment of water intended for human consumption - Pumice | Atcelts |
| 7093 | EN 12915:1999 | Products used for treatment of water intended for human consumption - Granular activated carbon | Atcelts |
| 7092 | EN 12903:1999 | Products used for treatment of water intended for human consumption - Powdered activated carbon | Atcelts |
| 6968 | EN 12120:1998 | Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite | Atcelts |
| 7089 | EN 1491:2000 | Building valves - Expansion valves - Tests and requirements | Atcelts |
| 7088 | EN 15664-1:2008 | Influence of metallic materials on water intended for human consumption - Dynamic rig test for assessment of metal release - Part 1: Design and operation | Atcelts |
| 58731 | EN 13077:2018 | Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B | Atcelts |
Displaying 671-680 of 1311 results.