CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 57250 | prEN 50120-2 | Railway applications - Fire protection of railway vehicles - Part 2: Requirements for fire behaviour of materials and components | Izstrādē |
| 56999 | prHD XXX S1 | Construction safety of traction systems | 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 |
| 45949 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 2: Clamps of insulating material for tube supports having a diameter of 76.60 and 50 mm | Izstrādē |
| 45993 | prEN 50388:2008/prA | Railway applications - Power supply and rolling stock - Technical criteria for the coordination between power supply (substation) and rolling stock to achieve interoperability | Izstrādē |
| 46797 | EN 50123-7-3:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating voltage transducers and other voltage measuring devices | Izstrādē |
| 46579 | prEN 50150 | Railway applications - Fixed installations - Contact line geometry | Izstrādē |
| 60242 | EN 50129:2018 | Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling | 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 |
| 76754 | prEN IEC 63453:2023 | Railway applications - Current collection systems - Validation of simulation of the dynamic interaction between pantograph and overhead contact line | Izstrādē |
Displaying 181-190 of 1096 results.