CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82458 | prEN 50617-1 | Railway applications - Technical parameters of train detection systems for the interoperability of the trans-European railway system - Part 1: Track circuits | Izstrādē |
| 78575 | prEN 50641-1:2025 | Fixed Installations for Railway Applications - Requirements for the validation of simulation tools used for the design of electric traction power supply systems - Part 1: General | Aptauja slēgta |
| 42345 | prEN 50641:2014 | Railway applications - Fixed installations - Requirements for the validation of simulation tools used for the design of traction power supply systems | Izstrādē |
| 82357 | prEN 50729 | Railway applications - Fixed installations and rolling stock - Interface requirements between charging infrastructure with dedicated contact line sections and electric traction units with onboard electric traction energy storages and current collectors | Izstrādē |
| 79346 | prEN 50746 | Railway applications – Rolling stock - Electrotechnical requirements and test methods for DAC (DAC - Digital automatic coupler for freight) | Izstrādē |
| 79347 | prEN 50747 | Railway applications – Rolling stock - Requirements and test methods for electrotechnical equipment for digital freight train operation | Izstrādē |
| 54693 | prEN 50XXX | Railway applications - Fixed installations - Application guide for the safety standardisation in railway d.c. fixed installations facing metallic structures or reinforced concrete - Part 1: Systems with nominal voltage up to 1500 V (for urban and sub-urban traffic, excluding main lines) | Izstrādē |
| 52007 | prEN 50XXX | Railway applications - Power supply and rolling stock - Technical criteria for the coordination between power supply and rolling stock to achieve interoperability - Part 3: Special requirements for fixed installations | Izstrādē |
| 52310 | prEN 50XXX | Electromagnetic interference produced on TLC lines by AC traction lines: test method and level for telecommunication equipment immunity | Izstrādē |
| 55933 | prEN 50XXX | Railway applications - Functional aspects of the system common to all interfaces | Izstrādē |
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