CLC/TC 9X
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 67862 | prEN IEC 62973-2:2019 | Railway applications - Batteries for auxiliary power supply systems - Part 2: Nickel Cadmium (NiCd) batteries | Izstrādē |
| 52266 | prHD XXX S1 | Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 3: Metallic parts of clamps of insulating material | Izstrādē |
| 53418 | prEN 60411-3 | Railway applications - Electronic power converters for rolling stock - Part 3: Traction converters | Izstrādē |
| 53455 | EN 50125-3:2003 | Dzelzceļa aprīkojums - Elektroiekārtām izvirzāmās videsprasības - 3.daļa: Signalizācijas un telekomunikāciju iekārtas | Izstrādē |
| 44231 | EN 50123-4:2003/A1:2013 | Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches | Izstrādē |
| 56643 | EN 50163:2004 | Dzelzceļa aprīkojums - Vilces sistēmu barošanas spriegumi | Izstrādē |
| 44876 | prEN 50XXX | Railway applications - Communication signalling and processing systems: Signalling and communications - Product safety, grounding and protection | Izstrādē |
| 45218 | prEN 50XXX | Revision of NF F 70-030 - Railway applications - Fixed installations - Electromechanical safety relays - Engineering and designing rules | Izstrādē |
| 55191 | EN 62718:2016 | Bahnanwendungen - Bahnfahrzeuge - Gleichstromversorgte elektronische Vorschaltgeräte für Leuchtstofflampen | Izstrādē |
| 54816 | prEN 50159-2 | Railway applications - Communication, signalling and processing systems - Part 2: Safety related communication in open transmission systems | Izstrādē |
Attēlo no 161. līdz 170. no pavisam 1117 ieraksta(-iem).