CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73239 | FprEN 50121-5 | Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus | Izstrādē |
| 76643 | prEN 50XXX | Railway applications - Fire protection rules for nickel cadmium batteries for auxiliary power supply systems | Izstrādē |
| 48230 | EN 50526-3:2016 | Railway application - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 3: Application Guide | Izstrādē |
| 56202 | prEN 50XXX | Railway rolling stock and fixed equipment - Fitting devices of electronic equipment - Plug-in units - Subracks - Racks - Cabinets - Dimensional characteristics | Izstrādē |
| 44369 | prHD XXX S1 | Traction systems, particular requirements for vehicles and their equipment | Izstrādē |
| 44278 | EN 50123-7-2:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating current transducers and other current measuring devices | Izstrādē |
| 62186 | EN 50119:2020 | Railway applications - Fixed installations - Electric traction overhead contact lines | Izstrādē |
| 45214 | CLC/TS 50537-2:2010 | Railway applications - Mounted parts of the traction transformer and cooling system - Part 2: Pump for insulating liquid for traction transformers and reactors | Izstrādē |
| 51779 | EN 50633:2016 | Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems | Izstrādē |
| 51915 | EN 50124-2:2017 | Railway applications - Insulation coordination - Part 2: Overvoltages and related protection | Izstrādē |
Displaying 221-230 of 1105 results.