• EN 50122-2:2010

    Current The latest, up-to-date edition.

    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

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    Published date:  15-10-2010

    Publisher:  European Committee for Standards - Electrical

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Identification of hazards and risks
    5 Criteria for stray current assessment and acceptance
    6 Design provisions
    7 Provisions for influenced metallic structures
    8 Protection provisions applied to metallic structures
    9 Depots and workshops
    10 Tests and measurements
    Annex A (informative) - Measurement of track characteristics
    Annex B (informative) - Stray current assessment - Rail
            insulation assessment using rail potential
    Annex C (informative) - Estimation of stray current and impact
            on metal structures
    Annex ZZ (informative) - Coverage of Essential Requirements of
             EC Directives
    Bibliography

    Abstract - (Show below) - (Hide below)

    This European Standard specifies requirements for protective provisions against the effects of stray currents, which result from the operation of d.c. traction systems.

    General Product Information - (Show below) - (Hide below)

    Committee CLC/TC 9X
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    R009-003 : 1998 RAILWAY APPLICATION - GUIDE TO THE SPECIFICATION OF A GUIDED TRANSPORT SYSTEM
    DIN EN 16704-2-2:2014-07 (Draft) RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 2-2: COMMON SOLUTIONS AND TECHNOLOGY - REQUIREMENTS FOR BARRIERS
    CEN/TR 14819-2 : 2005 SAFETY RECOMMENDATIONS FOR CABLEWAY INSTALLATIONS DESIGNED TO CARRY PERSONS - PREVENTION AND FIGHT AGAINST FIRE - PART 2: OTHER FUNICULAR RAILWAYS AND OTHER INSTALLATIONS
    10/30205098 DC : DRAFT JUNE 2010 BS EN 13481-2 - RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 2: FASTENING SYSTEMS FOR CONCRETE SLEEPERS
    14/30247711 DC : 0 BS EN 50633 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS
    PREN 15654-1 : DRAFT 2015 RAILWAY APPLICATIONS - MEASUREMENT OF VERTICAL FORCES ON WHEELS AND WHEELSETS - PART 1: INTEROPERABLE ON-TRACK MEASUREMENT SITES FOR VEHICLES IN SERVICE
    BS PD CLC/TR 50646 : 2015 RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FOR REVERSIBLE D.C. SUBSTATIONS
    NF EN 50122-1 : 2011 AMD 4 2018 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    I.S. EN 16704-2-2:2016 RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 2-2: COMMON SOLUTIONS AND TECHNOLOGY - REQUIREMENTS FOR BARRIERS
    CEN/TR 14819-1 : 2004 SAFETY RECOMMENDATIONS FOR CABLEWAY INSTALLATIONS DESIGNED TO CARRY PERSONS - PREVENTION AND FIGHT AGAINST FIRE - PART 1: FUNICULAR RAILWAYS IN TUNNELS
    I.S. EN 50123-4:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 4: OUTDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES
    S.R. CLC/TR 50646:2015 RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FORREVERSIBLE D.C. SUBSTATIONS
    BS EN 50123-7-2:2003 Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in d.c. traction systems Isolating current transducers and other current measuring devices
    DIN EN 13481-7:2012-08 Railway applications - Track - Performance requirements for fastening systems - Part 7: Special fastening systems for switches and crossings and check rails
    DIN EN 13481-2:2012-08 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 2: FASTENING SYSTEMS FOR CONCRETE SLEEPERS
    EN 13481-7:2012 Railway applications - Track - Performance requirements for fastening systems - Part 7: Special fastening systems for switches and crossings and check rails
    EN 50162 : 2004 PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS
    EN 50388 : 2012 COR 2013 RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
    EN 13481-5:2012+A1:2017 Railway applications - Track - Performance requirements for fastening systems - Part 5: Fastening systems for slab track with rail on the surface or rail embedded in a channel
    CLC/TS 50544 : 2010 LOW VOLTAGE D.C. SURGE PROTECTIVE DEVICE FOR TRACTION SYSTEMS - SELECTION AND APPLICATION RULES FOR SURGE ARRESTERS
    EN 50122-3:2010 Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systems
    10/30205107 DC : DRAFT JUNE 2010 BS EN 13481-5 - RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 5: FASTENING SYSTEMS FOR SLAB TRACK WITH RAIL ON THE SURFACE OR RAIL EMBEDDED IN A CHANNEL
    12/30241400 DC : 0 BS EN 15654-1 - RAILWAY APPLICATIONS - MEASUREMENT OF WHEEL AND AXLE LOADS - PART 1: INTEROPERABLE 'IN-SERVICE' RAIL VEHICLES
    10/30205104 DC : DRAFT JUNE 2010 BS EN 13481-4 - RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 4: FASTENING SYSTEMS FOR STEEL SLEEPERS
    10/30205110 DC : DRAFT JUNE 2010 BS EN 13481-7 - RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 7: SPECIAL FASTENING SYSTEMS FOR SWITCHES AND CROSSINGS AND CHECK RAILS
    15/30326124 DC : 0 BS EN 15654-1 - RAILWAY APPLICATIONS - MEASUREMENT OF VERTICAL FORCES ON WHEELS AND WHEELSETS - PART 1: INTEROPERABLE ON-TRACK MEASUREMENT SITES FOR VEHICLES IN SERVICE
    UNE-EN 50122-3:2011 Railway applications - Fixed installations - Electrical safety, earthing and the return circuit -- Part 3: Mutual Interaction of a.c. and d.c. traction systems
    08/30191365 DC : DRAFT OCT 2008 BS EN 50388 - RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
    BS EN 50123-2:2003 Railway applications. Fixed installations. D.C. switchgear D.C. circuit breakers
    BS EN 50526-2 : 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
    PREN 50388-1 : DRAFT 2017 RAILWAY APPLICATIONS - FIXED INSTALLATIONS AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN TRACTION POWER SUPPLY AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY - PART 1: GENERAL
    03/307038 DC : DRAFT AUG 2003 EN 50162 - PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS
    CEI CLC/TS 50544 : 2011 LOW VOLTAGE D.C. SURGE PROTECTIVE DEVICE FOR TRACTION SYSTEMS - SELECTION AND APPLICATION RULES FOR SURGE ARRESTERS
    S.R. CLC/TS 50544:2010 LOW VOLTAGE D.C. SURGE PROTECTIVE DEVICE FOR TRACTION SYSTEMS - SELECTION AND APPLICATION RULES FOR SURGE ARRESTERS
    EN 50123-7-2:2003 Railway applications - Fixed installations - D.C. switchgear - Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating current transducers and other current measuring devices
    I.S. EN 50123-1:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - GENERAL
    BS EN 50123-1:2003 Railway applications. Fixed installations. D.C. switchgear General
    I.S. EN 50122-1:2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    UNE-EN 50388:2013 Railway Applications - Power supply and rolling stock - Technical criteria for the coordination between power supply (substation) and rolling stock to achieve interoperability
    UNE-EN 50633:2017 Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems
    I.S. EN 50122-3:2010 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 3: MUTUAL INTERACTION OF A.C. AND D.C. TRACTION SYSTEMS
    PREN 50526-3 : DRAFT 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 3: APPLICATION GUIDE
    I.S. CEN TR 14819-2:2006 SAFETY RECOMMENDATIONS FOR CABLEWAY INSTALLATIONS DESIGNED TO CARRY PERSONS - PREVENTION AND FIGHT AGAINST FIRE - PART 2: OTHER FUNICULAR RAILWAYS AND OTHER INSTALLATIONS
    I.S. EN 50388:2012 RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
    I.S. EN 50123-7-2:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - ISOLATING CURRENT TRANSDUCERS AND OTHER CURRENT MEASURING DEVICES
    I.S. EN 50162:2004 PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS
    UNE-EN 13481-7:2012 Railway applications - Track - Performance requirements for fastening systems - Part 7: Special fastening systems for switches and crossings and check rails
    I.S. EN 13481-5:2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 5: FASTENING SYSTEMS FOR SLAB TRACK WITH RAIL ON THE SURFACE OR RAIL EMBEDDED IN A CHANNEL
    I.S. EN 13481-4:2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 4: FASTENING SYSTEMS FOR STEEL SLEEPERS
    I.S. EN 13481-7:2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 7: SPECIAL FASTENING SYSTEMS FOR SWITCHES AND CROSSING AND CHECK RAILS
    I.S. EN 13481-2:2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 2: FASTENING SYSTEMS FOR CONCRETE SLEEPERS
    CEI EN 50122-3 : 2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 3: MUTUAL INTERACTION OF A.C. AND D.C. TRACTION SYSTEMS
    CEI R009-003 : 2000 RAILWAY APPLICATIONS GUIDE TO THE SPECIFICATION OF A GUIDED TRANSPORT SYSTEM
    BS PD CEN/TR 14819-2 : 2005 SAFETY RECOMMENDATIONS FOR CABLEWAY INSTALLATIONS DESIGNED TO CARRY PERSONS - PREVENTION AND FIGHT AGAINST FIRE - PART 2: OTHER FUNICULAR RAILWAYS AND OTHER INSTALLATIONS
    DD CLC/TS 50544 : 2010 LOW VOLTAGE D.C. SURGE PROTECTIVE DEVICE FOR TRACTION SYSTEMS - SELECTION AND APPLICATION RULES FOR SURGE ARRESTERS
    11/30250871 DC : 0 BS EN 50388 - RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
    BS EN 50123-7-1:2003 Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in d.c. traction systems Measurement, control and protection devices for specific use in d.c. traction systems. Application guide
    BS EN 50633 : 2016 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS
    14/30247708 DC : 0 BS EN 50526-3 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 3: APPLICATION GUIDE
    BS EN 50526-3 : 2016 RAILWAY APPLICATION - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - APPLICATION GUIDE
    BS EN 50162 : 2004 PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS
    CEI EN 50123-1 : 2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 1: GENERAL
    BS EN 16704-2-2:2016 Railway applications. Track. Safety protection on the track during work Common solutions and technology. Requirements for barriers
    16/30208484 DC : 0 BS EN 15654-2 - RAILWAY APPLICATIONS - MEASUREMENT OF VERTICAL FORCES ON WHEELS AND WHEELSETS - PART 2: TEST IN WORKSHOP FOR NEW, MODIFIED AND MAINTAINED VEHICLES
    BS PD R009-003 : 1999 RAILWAY APPLICATIONS - GUIDE TO THE SPECIFICATION OF A GUIDED TRANSPORT SYSTEM
    CEI EN 50388 : 2012 RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
    UNE-EN 16704-2-2:2017 Railway applications - Track - Safety protection on the track during work - Part 2-2: Common solutions and technology - Requirements for barriers
    EN 15654-1:2018 Railway applications - Measurement of vertical forces on wheels and wheelsets - Part 1: On-track measurement sites for vehicles in service
    EN 16704-2-2:2016 Railway applications - Track - Safety protection on the track during work - Part 2-2: Common solutions and technology - Requirements for barriers
    UNI EN 13481-4 : 2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 4: FASTENING SYSTEMS FOR STEEL SLEEPERS
    UNI EN 13481-7 : 2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 7: SPECIAL FASTENING SYSTEMS FOR SWITCHES AND CROSSINGS AND CHECK RAILS
    07/30137492 DC : 0 EN 15654-1 - RAILWAY APPLICATIONS - MEASUREMENT OF WHEEL AND AXLE LOADS - PART 1: INTEROPERABLE 'IN-SERVICE' RAIL VEHICLES
    17/30356581 DC : 0 BS EN 50388-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN TRACTION POWER SUPPLY AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY - PART 1: GENERAL
    I.S. EN 50123-3:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 3: INDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES
    DIN EN 16704-2-2 E : 2017 RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 2-2: COMMON SOLUTIONS AND TECHNOLOGY - REQUIREMENTS FOR BARRIERS
    08/30187483 DC : DRAFT AUG 2008 BS EN 50122-3 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND BONDING - PART 3: MUTUAL INTERACTION OF A.C. AND D.C. TRACTION SYSTEMS
    I.S. EN 15654-1:2018 RAILWAY APPLICATIONS - MEASUREMENT OF VERTICAL FORCES ON WHEELS AND WHEELSETS - PART 1: ON-TRACK MEASUREMENT SITES FOR VEHICLES IN SERVICE
    PREN 50388 : DRAFT 2011 RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN POWER SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
    I.S. EN 50526-3:2016 RAILWAY APPLICATION - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 3: APPLICATION GUIDE
    I.S. EN 50123-2:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - D.C. CIRCUIT BREAKERS
    I.S. EN 50123-7-3:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 7-3: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN D.C. TRACTION SYSTEMS - ISOLATING VOLTAGE TRANSDUCERS AND OTHER VOLTAGE MEASURING DEVICES
    DIN EN 13481-5:2012-08 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 5: FASTENING SYSTEMS FOR SLAB TRACK WITH RAIL ON THE SURFACE OR RAIL EMBEDDED IN A CHANNEL
    BS EN 13481-5 : 2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 5: FASTENING SYSTEMS FOR SLAB TRACK WITH RAIL ON THE SURFACE OR RAIL EMBEDDED IN A CHANNEL
    BS EN 13481-7:2012 Railway applications. Track. Performance requirements for fastening systems Special fastening systems for switches and crossings and check rails
    UNE-EN 13481-4:2012 Railway applications - Track - Performance requirements for fastening systems - Part 4: Fastening systems for steel sleepers
    UNE-EN 50526-2:2014 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
    08/30182527 DC : DRAFT MAY 2008 BS EN 50122-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND BONDING - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    08/30160532 DC : DRAFT MAY 2008 BS EN 50122-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND BONDING - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    17/30326406 DC : 0 BS EN 17168 - RAILWAY APPLICATIONS - PLATFORM BARRIER SYSTEMS
    UNE-EN 13481-2:2012 Railway applications - Track - Performance requirements for fastening systems - Part 2: Fastening systems for concrete sleepers
    BS EN 13481-2 : 2012 RAILWAY APPLICATIONS - TRACK - PERFORMANCE REQUIREMENTS FOR FASTENING SYSTEMS - PART 2: FASTENING SYSTEMS FOR CONCRETE SLEEPERS
    BS EN 50122-1 : 2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    EN 50123-7-3:2003 Railway applications - Fixed installations - D.C. switchgear - Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating voltage transducers and other voltage measuring devices
    12/30259982 DC : 0 BS EN 16432-1 - RAILWAY APPLICATIONS - BALLASTLESS TRACK SYSTEMS - PART 1: GENERAL REQUIREMENTS
    BS EN 50123-7-3:2003 Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in d.c. traction systems Isolating voltage transducers and other voltage measuring devices
    UNE-EN 50526-3:2016 Railway application - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 3: Application Guide
    BS EN 50122-3:2010 Railway applications. Fixed installations. Electrical safety, earthing and the return circuit Mutual Interaction of a.c. and d.c. traction systems
    BS PD CEN/TR 14819-1 : 2004 SAFETY RECOMMENDATIONS FOR CABLEWAY INSTALLATIONS DESIGNED TO CARRY PERSONS - PREVENTION AND FIGHT AGAINST FIRE - PART 1: FUNICULAR RAILWAYS IN TUNNELS
    BS EN 50388:2012 Railway Applications. Power supply and rolling stock. Technical criteria for the coordination between power supply (substation) and rolling stock to achieve interoperability
    NF EN 50122-3 : 2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 3: MUTUAL INTERACTION OF A.C AND D.C - TRACTION SYSTEMS
    PREN 50633 : DRAFT 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS
    CEI EN 50162 : 2005 PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS
    CEI EN 50526-2 : 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
    I.S. EN 50526-2:2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
    DIN EN 13481-4:2012-11 Railway applications - Track - Performance requirements for fastening systems - Part 4: Fastening systems for steel sleepers
    BS EN 13481-4:2012 Railway applications. Track. Performance requirements for fastening systems Fastening systems for steel sleepers
    EN 50526-2 : 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
    EN 13481-2:2012+A1:2017 Railway applications - Track - Performance requirements for fastening systems - Part 2: Fastening systems for concrete sleepers
    EN 13481-4:2012 Railway applications - Track - Performance requirements for fastening systems - Part 4: Fastening systems for steel sleepers
    DIN EN 16704-2-2:2017-03 RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 2-2: COMMON SOLUTIONS AND TECHNOLOGY - REQUIREMENTS FOR BARRIERS
    EN 50633 : 2016 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS
    EN 50123-1:2003 Railway applications - Fixed installations - D.C. switchgear - Part 1: General
    EN 50123-7-1:2003 Railway applications - Fixed installations - D.C. switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guide
    EN 50123-4:2003/A1:2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 4: OUTDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES
    EN 50526-3 : 2016 RAILWAY APPLICATION - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 3: APPLICATION GUIDE
    EN 50123-2:2003 Railway applications - Fixed installations - D.C. switchgear - Part 2: D.C. circuit breakers
    CLC/TR 50646 : 2015 RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FOR REVERSIBLE D.C. SUBSTATIONS
    EN 50122-1:2011/A4:2017 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    EN 50123-3:2003/A1:2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 3: INDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 50122-1:2011/A4:2017 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK
    IEC 60050-811:1991 International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction
    EN 50122-3:2010 Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of a.c. and d.c. traction systems
    EN 50163 : 2004 COR 2013 RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
    EN 50162 : 2004 PROTECTION AGAINST CORROSION BY STRAY CURRENT FROM DIRECT CURRENT SYSTEMS
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