CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78566 | prEN 50125:2025 | Railway applications - Environmental conditions for equipment | Aptauja slēgta |
| 79751 | prEN 50121-5:2025 | Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus | Aptauja slēgta |
| 76371 | prEN IEC 62590-2-2:2024 | Railway applications - Electronic power converters for fixed installations - Part 2-2: DC applications - Controlled converters | Aptauja slēgta |
| 76372 | prEN IEC 62590-3-2:2025 | Railway applications - Electronic power converters for fixed installations - Part 3-2: AC traction applications - Static frequency converter | Aptauja slēgta |
| 81175 | prEN IEC 62973-3:2025 | Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 3: Lead acid batteries | Aptauja |
| 81040 | prEN 50463-2:2025 | Railway applications - Energy measurement on board trains - Part 2: Energy measuring | Aptauja |
| 81173 | prEN IEC 62973-1:2025 | Railway applications - Rolling stock - Batteries for auxiliary power supply systems - Part 1: General Requirements | Aptauja |
| 81038 | prEN 50463-3:2025 | Railway applications - Energy measurement on board trains - Part 3: Data handling | Aptauja |
| 81039 | prEN 50463-1:2025 | Railway applications - Energy measurement on board trains - Part 1: General | Aptauja |
| 81192 | FprEN IEC 63341-2:2025/prAA:2025 | Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 2: Hydrogen fuel system | Aptauja |
Displaying 321-330 of 1107 results.