CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70484 | EN 12897:2016+A1:2020 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Izstrādē |
| 71692 | EN 12897:2016/prA1 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Izstrādē |
| 7090 | EN 12901:1999 | Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Definitions | Izstrādē |
| 7091 | EN 12902:1999 | Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test | Atcelts |
| 22423 | EN 12902:2004 | Products used for treatment of water intended for human consumption - Inorganic supporting and filtering materials - Methods of test | Izstrādē |
| 7092 | EN 12903:1999 | Products used for treatment of water intended for human consumption - Powdered activated carbon | Atcelts |
| 20637 | EN 12903:2003 | Products used for treatment of water intended for human consumption - Powdered activated carbon | Atcelts |
| 30424 | EN 12903:2009 | Products used for the treatment of water intended for human consumption - Powdered activated carbon | Izstrādē |
| 7094 | EN 12904:1999 | Products used for treatment of water intended for human consumption - Sand and gravel | Atcelts |
| 23016 | EN 12904:2005 | Products used for treatment of water intended for human consumption - Silica sand and silica gravel | Izstrādē |
Displaying 191-200 of 1296 results.