CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 56381 | EN 50152-2:2012 | Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV | Izstrādē |
| 67862 | prEN IEC 62973-2:2019 | Railway applications - Batteries for auxiliary power supply systems - Part 2: Nickel Cadmium (NiCd) batteries | Izstrādē |
| 63924 | EN 62625-1:2013/A11:2017 | Electronic railway equipment - On board driving data recording system - Part 1: System specification | Izstrādē |
| 44226 | prEN 60349-1 | Railway applications - Rotating electrical machines for rail and road vehicles - Part 1: Direct current machines | Izstrādē |
| 60245 | prEN 50388-2:2017 | Railway Applications - Fixed installations and rolling stock - Technical criteria for the coordination between power supply and rolling stock to achieve interoperability - Part 2: stability and harmonics | 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 |
| 56643 | EN 50163:2004 | Railway applications - Supply voltages of traction systems | Izstrādē |
| 52624 | prEN 50126-4 | Railway applications - Dependability for guided transport systems (availability, reliability, maintenability, safety) - Part 4: Maintenability | Izstrādē |
| 51677 | EN 50547:2013 | Railway applications - Batteries for auxiliary power supply systems | Izstrādē |
| 61982 | EN 50121-3-1:2017 | Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle | Izstrādē |
Displaying 261-270 of 1130 results.