CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 50434 | EN 50155:2007/prA | Railway applications - Electronic equipment used on rolling stock | Izstrādē |
| 61051 | EN 50155:2017 | Railway applications - Rolling stock - Electronic equipment | Atcelts |
| 66327 | EN 50155:2021 | Railway applications - Rolling stock - Electronic equipment | Standarts spēkā |
| 52125 | EN 50159-1:2001 | Railway applications - Communication, signalling and processing systems - Part 1: Safety-related communication in closed transmission systems | Atcelts |
| 47728 | EN 50159-1:2001/corrigendum May 2010 | Railway applications - Communication, signalling and processing systems - Part 1: Safety-related communication in closed transmission systems | Atcelts |
| 55462 | EN 50159:2010 | Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems | Izstrādē |
| 70139 | EN 50159:2010/A1:2020 | Railway applications - Communication, signalling and processing systems - Safety-related communication in transmission systems | Standarts spēkā |
| 42307 | EN 50159-2:2001 | Railway applications - Communication, signalling and processing systems - Part 2: Safety related communication in open transmission systems | Atcelts |
| 44542 | EN 50159-2:2001/corrigendum May 2010 | Railway applications - Communication, signalling and processing systems - Part 2: Safety related communication in open transmission systems | Atcelts |
| 45281 | EN 50162:2004 | Protection against corrosion by stray current from direct current systems | Izstrādē |
Displaying 241-250 of 1088 results.