CLC/TC 9X
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 42693 | prEN 50XXX | Particular requirements and equipment for overhead contact lines for trolleybuses having nominal voltage up to 750 V d.c. - Switches and crossings | Izstrādē |
| 56410 | prEN 50XXX | Railway applications - Interface to the specific transmission modules | Izstrādē |
| 55933 | prEN 50XXX | Railway applications - Functional aspects of the system common to all interfaces | Izstrādē |
| 45218 | prEN 50XXX | Revision of NF F 70-030 - Railway applications - Fixed installations - Electromechanical safety relays - Engineering and designing rules | Izstrādē |
| 44876 | prEN 50XXX | Railway applications - Communication signalling and processing systems: Signalling and communications - Product safety, grounding and protection | Izstrādē |
| 45018 | prEN 50XXX | Stationary transformers in traction systems | Izstrādē |
| 46124 | prEN 50XXX | Railway applications - Fixed installations - Requirements and testing methods for sectioning devices in the view of interoperability constituent | Izstrādē |
| 44195 | prEN 50XXX | Safety related systems | 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 |
| 56563 | prEN 50XXX | Rolling stock for tramways and metrotramways --General characteristics and performances | Izstrādē |
Attēlo no 71. līdz 80. no pavisam 1117 ieraksta(-iem).