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)

Standard No.

EN 50122-1:2011

Release Date

2011

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Status

Be replaced

Replace By

EN 50122-1:2011/A4:2017

Latest

EN 50122-1:2022

EN 50122-1:2011 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