CEN/TC 164
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81139 | - | Water conditioning equipment inside buildings — Devices using UV LED units — Requirements for performance, safety and testing. | Izstrādē |
| 81542 | - | Chemicals used for treatment of water intended for human consumption - antiscalants for membranes – citric acid | Izstrādē |
Displaying 1281-1282 of 1282 results.