CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 67329 | prEN 15039 rev | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polycarboxilic acids and salts | Izstrādē |
| 6915 | EN 248:2002 | Sanitary tapware - General specification for electrodeposited coatings of Ni-Cr | Izstrādē |
| 40497 | EN 15030:2012/FprA1 | Chemicals used for treatment of water intended for human consumption - Silver salts for intermittent use | Izstrādē |
| 7018 | EN 14452:2005 | Devices to prevent pollution by backflow of potable water - Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20 - Family D, type B | Izstrādē |
| 7020 | EN 14453:2005 | Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, type C | Izstrādē |
| 83120 | prEN 14453 | Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, type C | Izstrādē |
| 7124 | - | Single and combination tap assemblies | Izstrādē |
| 7140 | - | Water conditioning equipment inside buildings - Activated carbon filters - Requirements for performances and safety, testing | Izstrādē |
| 76309 | prEN 13177 rev | Chemicals used for treatment of water intended for human consumption - Methanol | Izstrādē |
| 72993 | prEN 15041 rev | Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Polyphosphates | Izstrādē |
Displaying 441-450 of 1314 results.