CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 44402 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 4: Tie rods of insulating material | Izstrādē |
| 78560 | EN 50152-3-1:2017/A1:2025 | 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 |
| 55271 | EN 50123-6:2003/A1:2014 | Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assemblies | Izstrādē |
| 53455 | EN 50125-3:2003 | Railway applications - Environmental conditions for equipment - Part 3: Equipment for signalling and telecommunications | Izstrādē |
| 79344 | prEN 50206-1 | Railway applications - Rolling stock - Part 1: Pantographs for main line vehicles, characteristics and tests | Izstrādē |
| 81208 | prEN IEC 63615 | Railway applications - Fixed installations - Power scada (Supervisory Control and Data Acquisition System) for management of electric traction power supply system | Izstrādē |
| 44702 | prEN 50126-5 | Railway applications - Dependability for guided transport systems (availability, reliability, maintenability, safety) - Part 5: Safety | Izstrādē |
| 45018 | prEN 50XXX | Stationary transformers in traction systems | Izstrādē |
| 49270 | prEN 50XXX | Electrical traction equipment - Emission (HF) requirements for EMC inside railway systems and immunity requirements | Izstrādē |
| 42825 | prEN 62128-2 | Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems | Izstrādē |
Displaying 291-300 of 1107 results.