CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68080 | EN 50128:2011/A2:2020 | Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems | Standarts spēkā |
| 51529 | EN 50128:2011/AC:2014 | Railway applications - Communication, signalling and processing systems - Software for railway control and protection systems | Standarts spēkā |
| 43189 | EN 50129:2003 | Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling | Atcelts |
| 53618 | EN 50129:2003/corrigendum May 2010 | Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling | Atcelts |
| 60242 | EN 50129:2018 | Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling | Izstrādē |
| 69201 | EN 50129:2018/AC:2019-04 | Railway applications - Communication, signalling and processing systems - Safety related electronic systems for signalling | Standarts spēkā |
| 51726 | EN 50149:2001 | Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires | Atcelts |
| 53981 | EN 50149:2001/AC:2011 | Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires | Atcelts |
| 49880 | EN 50149:2001/corrigendum Dec. 2002 | Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires | Atcelts |
| 50875 | EN 50149:2001/corrigendum Dec. 2005 | Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires | Atcelts |
Displaying 201-210 of 1096 results.