CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79342 | prEN 50159 | Railway Applications - Communication, signalling and processing systems - Safety-related communication in transmission systems | Izstrādē |
| 74657 | EN 50124-2:2017/prA1 | Railway applications - Insulation coordination - Part 2: Overvoltages and related protection | Izstrādē |
| 79780 | prEN IEC 61375-2-7 | Electronic railway equipment - Train communication network (TCN) - Part 2-7: Wireless train backbone (WLTB) | Izstrādē |
| 44640 | EN 62267:2009 | Railway applications - Automated urban guided transport (AUGT) - Safety requirements | Izstrādē |
| 58169 | EN 50125-1:2014 | Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment | Izstrādē |
| 63217 | prEN 50122-3 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systems | Izstrādē |
| 64306 | prEN 62995 | Railway applications - Rolling stock - Rules for installation of cabling | Izstrādē |
| 51712 | EN 50123-1:2003 | Railway applications - Fixed installations - D.C. switchgear - Part 1: General | Izstrādē |
| 44702 | prEN 50126-5 | Railway applications - Dependability for guided transport systems (availability, reliability, maintenability, safety) - Part 5: Safety | Izstrādē |
| 44509 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 7: Clamps for catenary having diameter from 10.2 to 14 mm | Izstrādē |
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