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BSI - BS EN 50122-1

Railway applications - Fixed installations - Electrical safety, earthing and the return circuit Part 1: Protective provisions against electric shock

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Organization: BSI
Publication Date: 31 May 2011
Status: active
Page Count: 88
ICS Code (Fuses and other overcurrent protection devices): 29.120.50
ICS Code (Electric traction equipment): 29.280

Document History

BS EN 50122-1
May 31, 2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit Part 1: Protective provisions against electric shock
A description is not available for this item.
BS EN 50122-1
May 31, 2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock
A description is not available for this item.
BS EN 50122-1
May 31, 2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit Part 1: Protective provisions against electric shock
A description is not available for this item.
BS EN 50122-1
May 31, 2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shock
A description is not available for this item.
BS EN 50122-1
May 31, 2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit Part 1: Protective provisions against electric shock
A description is not available for this item.
BS EN 50122-1
May 31, 2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit Part 1: Protective provisions against electric shock
A description is not available for this item.
BS EN 50122-1
May 31, 2011
Railway applications - Fixed installations - Electrical safety, earthing and the return circuit Part 1: Protective provisions against electric shock
A description is not available for this item.
BS EN 50122-1
May 15, 1998
Railway Applications - Fixed Installations Part 1: Protective Provisions Relating to Electrical Safety and Earthing
A description is not available for this item.
BS EN 50122-1
May 15, 1998
Railway applications - Fixed installations - Part 1: Protective provisions relating to electrical safety and earthing
A description is not available for this item.
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References

This document references:
EN 50119 - Railway applications - Fixed installations - Electric traction overhead contact lines
Published by CENELEC on April 1, 2020
This document applies to overhead contact line systems in heavy railways, light railways, trolley buses and industrial railways of public and private operators. This document applies to new...
This document references:
EN 50122-2 - Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systems
Published by CENELEC on October 1, 2010
This European Standard specifies requirements for protective provisions against the effects of stray currents, which result from the operation of d.c. traction systems. As experience for several...
This document references:
EN 50122-3 - Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systems
Published by CENELEC on October 1, 2010
This European Standard specifies requirements for the protective provisions relating to electrical safety in fixed installations, when it is reasonably likely that hazardous voltages or currents will...
This document references:
EN 50124-1 - Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
Published by CENELEC on March 1, 2017
This European Standard deals with insulation coordination in railways. It applies to equipment for use in signalling, rolling stock and fixed installations. Insulation coordination is concerned with...
This document references:
EN 50153 - Railway applications - Rolling stock - Protective provisions relating to electrical hazards
Published by CENELEC on May 1, 2014
This European Standard defines requirements to be applied in the design and manufacture of electrical installations and equipment to be used on rolling stock to protect persons from electric shocks....
This document is referenced by:
NR/L2/ELP/27715 ISSUE 3 - Overhead Contact System Design Specification
Published by NR on September 1, 2018
This standard covers the processes and governance for the design of OCS for Network Rail and the relationship to sub-systems. This standard is applicable to all OCS Designers. It covers the design of...
This document is referenced by:
IEEE 1627 - Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
Published by IEEE on May 21, 2019
The standard covers application of dc surge arresters for transient overvoltage protection of dc transit electrification systems. These dc transit electrification systems include light rail, heavy...
This document is referenced by:
NR/L2/ELP/25001 ISSUE 1 - Electrical Safety Principles for New Electrification
Published by NR on September 2, 2017
This document applies to designers of new 25 kV electrification (Overhead Contact Line System and Substations) only. It does not cover safety requirements driven by other areas of legislation such as...
This document is referenced by:
BS 7430 - Code of practice for protective earthing of electrical installations
Published by BSI on December 31, 2011
A description is not available for this item.
This document is referenced by:
NR/L2/CIV/074 ISSUE 1 - Design and Installation of Overhead Line Foundations
Published by NR on December 2, 2017
This standard defines the requirements for structural and geotechnical design of overhead line foundations. It applies to the design, assessment and installation of foundations for overhead line...
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