EN 50122-1:2022
Railway Applications - Fixed Installations Part 1: Protective Provisions Relating to Electrical Safety and Earthing
- Standard No.
- EN 50122-1:2022
- Published By
- CENELEC - European Committee for Electrotechnical Standardization
- Latest
- EN 50122-1:2022
EN 50122-1:2022 history
- 1970 EN 50122-1:2022 Railway Applications - Fixed Installations Part 1: Protective Provisions Relating to Electrical Safety and Earthing
- 1970 EN 50122-1:2011/A4:2017 Railway Applications - Fixed Installations Part 1: Protective Provisions Relating to Electrical Safety and Earthing
- 2011 EN 50122-1:2011 Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock (Incorporates Amendment A1: 2011; Incorporating corrigendum November 2012)
- 1997 EN 50122-1:1997 Railway Applications - Fixed Installations Part 1: Protective Provisions Relating to Electrical Safety and Earthing
