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 |
| 59018 | EN 50152-3-1:2017 | Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Devices | Izstrādē |
| 61085 | EN 50591:2019 | Railway Applications - Rolling Stock - Specification and verification of energy consumption | Izstrādē |
| 52748 | prEN 62236-4 | Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus | Izstrādē |
| 71565 | EN 50163:2004/A3:2022 | Railway applications - Supply voltages of traction systems | Izstrādē |
| 55501 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 8: Polygoning clamp for contact line from 80 to 150 sq. mm, suitable for pantographs | Izstrādē |
| 54887 | prEN 60631 | Characteristics and tests for electrodynamic and electromagnetic braking systems | Izstrādē |
| 54888 | prEN 50XXX | Trolleybuses - Collection system to overhead contact line | Izstrādē |
| 51712 | EN 50123-1:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 1: General | Izstrādē |
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