CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77512 | prEN 50488 | Railway applications - Fixed Installations - Electrical safety measures for working on or near an overhead contact line system and/or its associated return circuit | Izstrādē |
| 77070 | prEN IEC 63477:2026 | Railway applications - Fixed installations - Coordination requirements and energy-saving performance evaluation for energy feedback equipment in DC traction systems | Izstrādē |
| 55191 | EN 62718:2016 | Railway applications - Rolling stock - DC supplied electronic ballasts for lighting fluorescent lamps | Izstrādē |
| 50943 | prEN 62236-5 | Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatus | Izstrādē |
| 84146 | prEN IEC 62290-4 | Railway applications - Urban guided transport management and command/control systems - Part 4: Interface specifications | Izstrādē |
| 54816 | prEN 50159-2 | Railway applications - Communication, signalling and processing systems - Part 2: Safety related communication in open transmission systems | Izstrādē |
| 83750 | prEN IEC 63733-3 | Railway applications - Safety protocols for signaling applications - Part 3: Pvs: Safety related transmission protocol for application between ground systems | Izstrādē |
| 83749 | prEN IEC 63733-4 | Railway applications - Safety protocols for signaling applications - Part 4: Rail safe transport application protocol | Izstrādē |
| 44782 | prEN 50XXX | Railway applications - Balise-loop transmission system interface | Izstrādē |
| 43216 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 9: Clamps for two catenaries having diameter from 10.2 to 14 mm | Izstrādē |
Displaying 921-930 of 1132 results.