CLC/TC 9X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60235 | EN 50122-1:2011/A2:2016 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Standarts spēkā |
| 63226 | EN 50122-1:2011/A3:2016 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Izstrādē |
| 64230 | EN 50122-1:2011/A4:2017 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Izstrādē |
| 53833 | EN 50122-1:2011/AC:2012 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Izstrādē |
| 47064 | EN 50122-1:2011/AC:2012 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Atcelts |
| 68104 | EN 50122-1:2022 | Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Izstrādē |
| 77507 | EN 50122-1:2022/FprA1:2025 | Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock | Izstrādē |
| 47260 | EN 50122-2:1998 | Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems | Atcelts |
| 53381 | EN 50122-2:1998/A1:2002 | Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems | Atcelts |
| 51189 | EN 50122-2:1998/corrigendum Aug. 2001 | Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systems | Atcelts |
Displaying 131-140 of 1088 results.