CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 54888 | prEN 50XXX | Trolleybuses - Collection system to overhead contact line | Izstrādē |
| 52737 | prEN 50XXX | Railway applications - Testing of rolling stock after completion of construction and before entry into service - Requirements for interoperability | Izstrādē |
| 45018 | prEN 50XXX | Stationary transformers in traction systems | Izstrādē |
| 44876 | prEN 50XXX | Railway applications - Communication signalling and processing systems: Signalling and communications - Product safety, grounding and protection | Izstrādē |
| 56638 | prEN 50XXX | Railway applications - Radio interface to trainborne and trackside equipment | Izstrādē |
| 56952 | prEN 50XXX | Railway material in general - Crimpable products for electrical connections - Bare or insulated spade terminals and splices insulated terminal bars - Insulated clips | Izstrādē |
| 57652 | prEN 50XXX | Rules for electronic equipment used on rail vehicles - Specific rules for individual components for signal electronic equipment - Sections 1 to 5 | Izstrādē |
| 45218 | prEN 50XXX | Revision of NF F 70-030 - Railway applications - Fixed installations - Electromechanical safety relays - Engineering and designing rules | Izstrādē |
| 41951 | prEN 50XXX | Railway applications - Power supply and rolling stock - Technical criteria for the coordination between power supply and rolling stock to achieve interoperability - Part 2: Special requirements for rolling stock | Izstrādē |
| 76643 | prEN 50XXX | Railway applications - Fire protection rules for nickel cadmium batteries for auxiliary power supply systems | Izstrādē |
Displaying 1021-1030 of 1105 results.