CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45441 | prEN 60913 | Railway applications - Electric traction overhead contact lines | Izstrādē |
| 54794 | prEN 60850 | Railway applications - Supply voltages of traction systems | Izstrādē |
| 58148 | prEN 60850 | Railway applications - Supply voltages of traction systems | Izstrādē |
| 56583 | prEN 60638 | Criteria for assessing and coding of the commutation of rotating electrical machines for traction | Izstrādē |
| 54887 | prEN 60631 | Characteristics and tests for electrodynamic and electromagnetic braking systems | Izstrādē |
| 57234 | prEN 60571-2 | Rules for electronic equipment used on rail vehicles - Part 2: Standardization of certain mechanical and electrical quantities - Principles of test devices | Izstrādē |
| 57611 | prEN 60411-5 | Railway applications - Electric power converters for rolling stock - Part 5: System of converters | Izstrādē |
| 45028 | prEN 60411-4 | Railway applications - Electronic power converters for rolling stock - Part 4: Auxiliary converters | Izstrādē |
| 53418 | prEN 60411-3 | Railway applications - Electronic power converters for rolling stock - Part 3: Traction converters | Izstrādē |
| 53913 | prEN 60411-2 | Railway applications - Electronic power converters for rolling stock - Part 2: Schemes | Izstrādē |
Displaying 61-70 of 1088 results.