CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 54043 | EN 50163:2004/AC:2013 | Railway applications - Supply voltages of traction systems | Izstrādē |
| 44402 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 4: Tie rods of insulating material | Izstrādē |
| 80193 | prEN IEC 60349-4 | Electric traction - Rotating electrical machines for rail and road vehicles - Part 4: Permanent magnet synchronous and synchronous reluctance electrical machines connected to an electronic converter | Izstrādē |
| 62186 | EN 50119:2020 | Railway applications - Fixed installations - Electric traction overhead contact lines | Izstrādē |
| 57679 | EN 50328:2003 | Railway applications - Fixed installations - Electronic power converters for substations | Izstrādē |
| 83353 | prEN IEC 61375-3-4 | Electronic railway equipment - Train communication network (TCN) - Part 3-4: Ethernet consist network (ECN) | Izstrādē |
| 55958 | CLC/prTR 50XXX | Railway applications - Specification for reversible direct current substations | Izstrādē |
| 48230 | EN 50526-3:2016 | Railway application - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 3: Application Guide | Izstrādē |
| 42686 | prEN 50443 | Effects of electromagnetic interference on pipelines caused by high voltage a.c. railway systems and/or high voltage a.c. power supply systems | Izstrādē |
| 73239 | FprEN 50121-5 | Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus | Izstrādē |
Displaying 821-830 of 1130 results.