CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 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 |
| 56563 | prEN 50XXX | Rolling stock for tramways and metrotramways --General characteristics and performances | Izstrādē |
| 56643 | EN 50163:2004 | Railway applications - Supply voltages of traction systems | Izstrādē |
| 66678 | EN IEC 60077-5:2019 | Railway applications - Electric equipment for rolling stock - Part 5: Electrotechnical components - Rules for HV fuses | Izstrādē |
| 66676 | EN IEC 60077-3:2019 | Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for DC circuit-breakers | Izstrādē |
| 71563 | prEN 50388-2 | Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 2: stability and harmonics | Izstrādē |
| 50285 | prEN 50439-1 | Railway applications - Reliability tests for high power semiconductors devices - Part 1: Standard base-plate modules | Izstrādē |
| 69752 | CLC/prTR XXXX | Guidelines for the use of EN 45545-2 and EN 45545-5 for electronic equipment on board of rolling stock | Izstrādē |
Displaying 291-300 of 1120 results.