CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 52624 | prEN 50126-4 | Railway applications - Dependability for guided transport systems (availability, reliability, maintenability, safety) - Part 4: Maintenability | Izstrādē |
| 81060 | prEN 50463-5 | Railway applications - Energy measurement on board trains - Part 5: Conformity assessment | Izstrādē |
| 81059 | prEN 50463-4 | Railway applications - Energy measurement on board trains - Part 4: Communication | Izstrādē |
| 53418 | prEN 60411-3 | Railway applications - Electronic power converters for rolling stock - Part 3: Traction converters | Izstrādē |
| 53455 | EN 50125-3:2003 | Railway applications - Environmental conditions for equipment - Part 3: Equipment for signalling and telecommunications | Izstrādē |
| 53399 | EN 60322:2001 | Railway applications - Electric equipment for rolling stock - Rules for power resistors of open construction | Izstrādē |
| 59018 | EN 50152-3-1:2017 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Devices | Izstrādē |
| 44231 | EN 50123-4:2003/A1:2013 | Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches | Izstrādē |
| 56643 | EN 50163:2004 | Railway applications - Supply voltages of traction systems | Izstrādē |
| 45281 | EN 50162:2004 | Protection against corrosion by stray current from direct current systems | Izstrādē |
Displaying 981-990 of 1088 results.