CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63216 | prEN 50122-2 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systems | Izstrādē |
| 63215 | prEN 50122-1 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Izstrādē |
| 79751 | prEN 50121-5:2025 | Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus | Aptauja |
| 79750 | prEN 50121-4:2025 | Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus | Aptauja |
| 79752 | prEN 50121-3-2:2025 | Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock - Apparatus | Aptauja |
| 79749 | prEN 50121-3-1:2025 | Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle | Aptauja |
| 79748 | prEN 50121-2:2025 | Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside world | Aptauja |
| 79747 | prEN 50121-1:2025 | Railway applications - Electromagnetic compatibility - Part 1: General | Aptauja |
| 50414 | prEN 50120-5 | Railway applications - Fire protection of railway vehicles - Part 5: Fire safety requirements for electrical equipment | Izstrādē |
| 57250 | prEN 50120-2 | Railway applications - Fire protection of railway vehicles - Part 2: Requirements for fire behaviour of materials and components | Izstrādē |
Displaying 161-170 of 1106 results.