CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81133 | prEN IEC 62973-1/prAA | Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 1: General Requirements | Izstrādē |
| 81134 | prEN IEC 62973-2/prAA | Railway applications - Rolling stock - Batteries for auxiliary power supply systems – Part 2: Nickel Cadmium (NiCd) batteries | Izstrādē |
| 77508 | EN 50122-2:2022/A1:2025 | Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by DC traction systems | Izstrādē |
| 77507 | EN 50122-1:2022/A1:2025 | Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Izstrādē |
| 81040 | prEN 50463-2 | Railway applications - Energy measurement on board trains - Part 2: Energy measuring | Izstrādē |
| 79747 | prEN 50121-1:2025 | Railway applications - Electromagnetic compatibility - Part 1: General | Izstrādē |
| 79748 | prEN 50121-2:2025 | Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside world | Izstrādē |
| 79752 | prEN 50121-3-2:2025 | Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock - Apparatus | Izstrādē |
| 70372 | CLC/prTS 50XXX | Railway applications - Fixed installations - High-voltage/low-voltage prefabricated substations in AC and DC electric traction systems | Izstrādē |
| 70209 | CLC/prTS 50711 | Railway applications - Fixed installations - High-voltage/low-voltage prefabricated substations in AC and DC electric traction systems | Izstrādē |
Displaying 71-80 of 1096 results.