CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 74384 | FprEN IEC 63341-2:2025 | Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 2: Hydrogen fuel system | Izstrādē |
| 74657 | EN 50124-2:2017/prA1 | Railway applications - Insulation coordination - Part 2: Overvoltages and related protection | Izstrādē |
| 66679 | EN IEC 60077-4:2019 | Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers | Izstrādē |
| 44640 | EN 62267:2009 | Railway applications - Automated urban guided transport (AUGT) - Safety requirements | Izstrādē |
| 50434 | EN 50155:2007/prA | Railway applications - Electronic equipment used on rolling stock | Izstrādē |
| 48434 | EN 50553:2012 | Railway applications - Requirements for running capability in case of fire on board of rolling stock | Izstrādē |
| 58169 | EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment | Izstrādē |
| 63217 | prEN 50122-3 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systems | Izstrādē |
Displaying 851-860 of 1130 results.