CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6938 | prEN 12565 | Guidelines for static calculations of fibre-cement pipelines | Izstrādē |
| 70484 | EN 12897:2016+A1:2020 | Water supply - Specification for indirectly heated unvented (closed) storage water heaters | Izstrādē |
| 23013 | EN 1210:2005 | Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate | Izstrādē |
| 23016 | EN 12904:2005 | Products used for treatment of water intended for human consumption - Silica sand and silica gravel | Izstrādē |
| 23015 | EN 1212:2005 | Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate | Izstrādē |
| 23011 | EN 1207:2005 | Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate | Izstrādē |
| 72375 | prEN 248 rev | Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr | Izstrādē |
| 72395 | prEN 1508 rev | Water supply - Requirements for systems and components for the storage of water | Izstrādē |
| 27235 | EN 14743:2005/prA1 | Water conditioning equipment inside buildings - Softeners - Requirements for performance, safety and testing | Izstrādē |
| 27234 | EN 14652:2005/prA1 | Water conditioning equipment inside buildings - Membrane separation devices - Requirements for performance, safety and testing | Izstrādē |
Displaying 421-430 of 1330 results.