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EN 50122-1:2011/A4:2017

Current

Current

The latest, up-to-date edition.

RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND THE RETURN CIRCUIT - PART 1: PROTECTIVE PROVISIONS AGAINST ELECTRIC SHOCK

Amendment of

EN 50122-1:2011

Published date

20-01-2017

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1 Scope
2 Normative references
3 Terms and definitions
4 Contact line zone and current collector zone
5 Protective provisions against direct contact
6 Protective provisions against indirect contact
   and impermissible rail potential
7 Protective provisions for low voltage non
   traction power supplies
8 Protective provisions where track systems,
   which are utilized for carrying traction return
   current, or/and contact line systems pass
   through hazardous zones
9 Limits for touch voltage and protection against
   the danger of rail potential
10 Additional protective provisions
Annex A (informative) - Typical obstacles
Annex B (normative) - Warning sign
Annex C (informative) - Guiding values for rail
        potential gradient
Annex D (informative) - Effective touch voltage
        and body voltage with respect to the body
        current
Annex E (normative) - Measurement methods for
        effective touch voltages
Annex F (normative) - The use of voltage-limiting devices
Annex G (normative) - Special national conditions
Bibliography
Annex ZZ (informative) - Relationship between this
         European Standard and the Essential
         Requirements of EU Directive 2008/57/EC

Defines requirements for the protective provisions relating to electrical safety in fixed installations associated with a.c. and/or d.c. traction systems and to any installations that can be endangered by the traction power supply system.

Committee
CLC/TC 9X
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

CLC/TS 50562:2011 Railway applications - Fixed installations - Process, measures and demonstration of safety for electric traction systems
07/30172830 DC : DRAFT DEC 2007 BS EN 15746-1 - RAILWAY APPLICATIONS - TRACK - ROAD-RAIL MACHINES AND ASSOCIATED - EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
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
BS EN 50329 : 2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
11/30246420 DC : 0 BS EN 50443 - EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON PIPELINES CAUSED BY HIGH VOLTAGE A.C. ELECTRIC TRACTION SYSTEMS AND/OR HIGH VOLTAGE A.C. POWER SUPPLY SYSTEMS
13/30251579 DC : 0 BS EN 50617-1 - RAILWAYS APPLICATIONS - BASIC PARAMETERS OF TRAIN DETECTION SYSTEMS - PART 1: TRACK CIRCUITS
13/30252771 DC : 0 BS EN 50121-3-1 - RAILWAY APPLICATIONS - ELECTROMAGNETIC COMPATIBILITY - PART 3-1: ROLLING STOCK - TRAIN AND COMPLETE VEHICLE
BS EN 50526-1:2012 Railway applications. Fixed Installations. D.C. surge arresters and voltage limiting devices Surge arresters
12/30244746 DC : 0 BS EN 15955-1 - RAILWAY APPLICATIONS - TRACK - DEMOUNTABLE MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
14/30247711 DC : 0 BS EN 50633 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS
DIN EN 15954-1:2014-06 RAILWAY APPLICATIONS - TRACK - TRAILERS AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
11/30235280 DC : 0 BS EN 50152-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
09/30202535 DC : DRAFT JUN 2009 BS EN 15955-1 - RAILWAY APPLICATIONS - TRACK - DEMOUNTABLE MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
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
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
PD CLC/TR 50646:2015 Railway Application. Fixed Installations. Specification for reversible d.c. substations
PREN 50152-3-2 : DRAFT 2015 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE CURRENT TRANSFORMERS
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
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
CEI EN 50526-1 : 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 1: SURGE ARRESTERS
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
CEI CLC/TS 50562 : 2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROCESS, MEASURES AND DEMONSTRATION OF SAFETY FOR ELECTRIC TRACTION SYSTEMS
BS EN 15746-1 : 2010 RAILWAY APPLICATIONS - TRACK - ROAD-RAIL MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
BS EN 50153 : 2014 RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
I.S. EN 50443:2011 EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON PIPELINES CAUSED BY HIGH VOLTAGE A.C. ELECTRIC TRACTION SYSTEMS AND/OR HIGH VOLTAGE A.C. POWER SUPPLY SYSTEMS
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
I.S. CLC TS 50502:2007 RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRIC EQUIPMENT IN TROLLEY BUSES - SAFETY REQUIREMENTS AND CONNECTION SYSTEMS
I.S. EN 50122-2:2010 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
I.S. EN 50152-3-3:2016 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-3: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - VOLTAGE TRANSFORMERS
EN 50163 : 2004 COR 2013 RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
12/30235286 DC : DRAFT APR 2012 BS EN 50153 - RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
UNE-EN 15954-1:2014 Railway applications - Track - Trailers and associated equipment - Part 1: Technical requirements for running and working
EN 50502:2015 Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and current collection 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 50443:2011 Effects of electromagnetic interference on pipelines caused by high voltage a.c. electric traction systems and/or high voltage a.c. power supply systems
CLC/TS 50544:2010 Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters
DIN EN 16704-1:2017-11 Railway applications - Track - Safety protection on the track during work - Part 1: Railway risks and common principles for protection of fixed and mobile work sites
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 50152-3-3:2016 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Voltage transformers
EN 50526-2:2014 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
EN 50152-3-2:2016 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Current transformers
09/30200407 DC : 0 BS EN 50526-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 1: SURGE ARRESTERS
12/30241400 DC : 0 BS EN 15654-1 - RAILWAY APPLICATIONS - MEASUREMENT OF WHEEL AND AXLE LOADS - PART 1: INTEROPERABLE 'IN-SERVICE' RAIL VEHICLES
UNE-EN 50152-2:2013 Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
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
03/318491 DC : DRAFT OCT 2003 EN 50163 - RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
04/30109471 DC : DRAFT FEB 2004 EN 50388:2004 - RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR INTEROPERABILITY
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
14/30258500 DC : 0 BS EN 14033-2 - RAILWAY APPLICATIONS - TRACK - RAILBOUND CONSTRUCTION AND MAINTENANCE MACHINES - PART 2: TECHNICAL REQUIREMENTS FOR TRAVELLING AND WORKING
BS EN 16727-3:2017 Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Non-acoustic performance General safety and environmental requirements
14/30310006 DC : 0 BS EN 16727-3 - RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - NON-ACOUSTIC PERFORMANCE - PART 3: GENERAL SAFETY AND ENVIRONMENTAL REQUIREMENTS
14/30293535 DC : 0 BS EN 16704-1 - RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 1: RAILWAY RISKS AND COMMON PRINCIPLES FOR PROTECTION OF FIXED AND MOBILE WORK SITES
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 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
09/30202529 DC : 0 BS EN 15954-1 - RAILWAY APPLICATIONS - TRACK - TRAILERS AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
S.R. CLC/TS 50544:2010 LOW VOLTAGE D.C. SURGE PROTECTIVE DEVICE FOR TRACTION SYSTEMS - SELECTION AND APPLICATION RULES FOR SURGE ARRESTERS
CLC/TS 50502:2008 Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and connection systems
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
BS EN 50123-1:2003 Railway applications. Fixed installations. D.C. switchgear General
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
BS EN 50122-2:2010 Railway applications. Fixed installations. Electrical safety, earthing and the return circuit Provisions against the effects of stray currents caused by d.c. traction systems
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
CEI EN 50122-2 : 2012 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
I.S. 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
CLC/TR 50488:2006 Railway applications - Safety measures for the personnel working on or near overhead contact lines
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
IEC 62313:2009 Railway applications - Power supply and rolling stock - Technical criteria for the coordination between power supply (substation) and rolling stock
EN 15746-1:2010+A1:2011 Railway applications - Track - Road-rail machines and associated equipment - Part 1: Technical requirements for running and working
UNI EN 15746-1 : 2011 RAILWAY APPLICATIONS - TRACK - ROAD-RAIL MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
DIN EN 50153 : 2018 RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
DIN EN 16727-3:2017-05 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - NON-ACOUSTIC PERFORMANCE - PART 3: GENERAL SAFETY AND ENVIRONMENTAL REQUIREMENTS
VDE 0115-2 : 2018 RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
UNE-EN 16704-1:2017 Railway applications - Track - Safety protection on the track during work - Part 1: Railway risks and common principles for protection of fixed and mobile work sites
14/30235257 DC : 0 BS EN 50641 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - REQUIREMENTS FOR THE VALIDATION OF SIMULATION TOOLS USED FOR THE DESIGN OF TRACTION POWER SUPPLY SYSTEMS
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
PD CEN/TR 14819-2:2005 Safety recommendations for cableway installations designed to carry persons. Prevention and fight against fire Other funicular railways and other installations
I.S. EN 15954-1:2013 RAILWAY APPLICATIONS - TRACK - TRAILERS AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
16/30340731 DC : 0 BS EN 50121-3-1 - RAILWAY APPLICATIONS - ELECTROMAGNETIC COMPATIBILITY - PART 3-1: ROLLING STOCK - TRAIN AND COMPLETE VEHICLE
BS EN 62267:2009 Railway applications. Automated urban guided transport (AUGT). Safety requirements
UNE-EN 50122-2:2011 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
DD CLC/TS 50544:2010 Low voltage d.c. surge protective device for traction systems. Selection and application rules for surge arresters
BS EN 50443:2011 Effects of electromagnetic interference on pipelines caused by high voltage a.c. electric traction systems and/or high voltage a.c. power supply systems
RSSB GL/RT1210 : ISSUE 1 AMD 3 2017 AC ENERGY SUBSYSTEM AND INTERFACES TO ROLLING STOCK SUBSYSTEM
15/30314795 DC : 0 BS EN 50152-3-3 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-3: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE INDUCTIVE VOLTAGE TRANSFORMERS
PREN 50152-3-3 : DRAFT 2015 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-3: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE INDUCTIVE VOLTAGE TRANSFORMERS
PREN 50617-1 : DRAFT 2013 RAILWAYS APPLICATIONS - BASIC PARAMETERS OF TRAIN DETECTION SYSTEMS - PART 1: TRACK CIRCUITS
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
NF EN 15746-1 : 2010 + A1 2011 RAILWAY APPLICATIONS - TRACK - ROAD-RAIL MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
12/30244740 DC : 0 BS EN 15954-1 - RAILWAY APPLICATIONS - TRACK - TRAILERS AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
15/30314792 DC : 0 BS EN 50152-3-2 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE CURRENT TRANSFORMERS
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 50121-3-1:2017 Railway applications. Electromagnetic compatibility Rolling stock. Train and complete vehicle
13/30252783 DC : 0 BS EN 50502 - RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRIC EQUIPMENT IN TROLLEY BUSES - SAFETY REQUIREMENTS AND CONNECTION SYSTEMS
08/30165463 DC : DRAFT MAY 2008 BS EN 50122-2 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRICAL SAFETY, EARTHING AND BONDING - PART 2: PROVISIONS AGAINST THE EFFECTS OF STRAY CURRENTS CAUSED BY D.C. TRACTION SYSTEMS
BS EN 50526-3:2016 Railway application. Fixed installations. D.C. surge arresters and voltage limiting devices Application Guide
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
BS EN 50152-3-3:2016 Railway applications. Fixed installations. Particular requirements for a.c. switchgear Measurement, control and protection devices for specific use in a.c. traction systems. Voltage transformers
UNE-EN 62267:2011 Railway applications - Automated urban guided transport (AUGT) - Safety requirements
BS EN 16704-1:2016 Railway applications. Track. Safety protection on the track during work Railway risks and common principles for protection of fixed and mobile work sites
I.S. EN 15955-1:2013 RAILWAY APPLICATIONS - TRACK - DEMOUNTABLE MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
EN 50121-3-1:2017 Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle
PREN 50152-1 : DRAFT 2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
I.S. EN 50502:2015 RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRIC EQUIPMENT IN TROLLEY BUSES - SAFETY REQUIREMENTS AND CURRENT COLLECTION SYSTEMS
I.S. EN 50152-3-2:2016 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR A.C. SWITCHGEAR - PART 3-2: MEASUREMENT, CONTROL AND PROTECTION DEVICES FOR SPECIFIC USE IN A.C. TRACTION SYSTEMS - SINGLE-PHASE CURRENT TRANSFORMERS
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
PREN 50121-3-1 : DRAFT 2016 RAILWAY APPLICATIONS - ELECTROMAGNETIC COMPATIBILITY - PART 3-1: ROLLING STOCK - TRAIN AND COMPLETE VEHICLE
PREN 50526-1 : DRAFT 2009 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 1: SURGE ARRESTERS
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
EN 15654-1:2018 Railway applications - Measurement of vertical forces on wheels and wheelsets - Part 1: On-track measurement sites for vehicles in service
I.S. EN 16704-1:2016 RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 1: RAILWAY RISKS AND COMMON PRINCIPLES FOR PROTECTION OF FIXED AND MOBILE WORK SITES
I.S. EN 50153:2014 RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
S.R. CLC/TS 50502:2008 RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRIC EQUIPMENT IN TROLLEY BUSES - SAFETY REQUIREMENTS AND CONNECTION SYSTEMS
I.S. EN 50163:2004 RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
UNE-EN 50152-3-2:2016 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Current transformers
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 15955-1 : 2013 RAILWAY APPLICATIONS - TRACK - DEMOUNTABLE MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
UNI EN 15954-1 : 2013 RAILWAY APPLICATIONS - TRACK - TRAILERS AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
DIN EN 16727-3 E : 2017 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - NON-ACOUSTIC PERFORMANCE - PART 3: GENERAL SAFETY AND ENVIRONMENTAL REQUIREMENTS
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
DIN EN 15746-1:2016-02 (Draft) Railway applications - Track - Road rail machines and associated equipment - Part 1: Technical requirements for travelling and working; German and English version prEN 15746-1:2015
DIN EN 16704-1:2014-04 (Draft) RAILWAY APPLICATIONS - TRACK - SAFETY PROTECTION ON THE TRACK DURING WORK - PART 1: RAILWAY RISKS AND COMMON PRINCIPLES FOR PROTECTION OF FIXED AND MOBILE WORK SITES
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
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
07/30137492 DC : 0 EN 15654-1 - RAILWAY APPLICATIONS - MEASUREMENT OF WHEEL AND AXLE LOADS - PART 1: INTEROPERABLE 'IN-SERVICE' RAIL VEHICLES
DD CLC/TS 50562:2011 Railway applications. Fixed Installations. Process, measures and demonstration of safety for electric traction systems
I.S. EN 50123-3:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 3: INDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES
CEI CLC/TR 50488 : 2007 RAILWAY APPLICATIONS - SAFETY MEASURES FOR PERSONNEL WORKING NEAR OVERHEAD CONTACT LINES
PREN 50443 : DRAFT 2011 EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON PIPELINES CAUSED BY HIGH VOLTAGE A.C. ELECTRIC TRACTION SYSTEMS AND/OR HIGH VOLTAGE A.C. POWER SUPPLY SYSTEMS
04/30117663 DC : DRAFT AUG 2004 EN 50388 - RAILWAY APPLICATIONS - POWER SUPPLY AND ROLLING STOCK - TECHNICAL CRITERIA FOR THE COORDINATION BETWEEN SUPPLY (SUBSTATION) AND ROLLING STOCK TO ACHIEVE INTEROPERABILITY
DD CLC/TS 50502:2008 Railway applications. Rolling stock. Electric equipment in trolley buses. Safety requirements and connection systems
12/30235298 DC : DRAFT JAN 2012 BS EN 50526-2 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
UNE-EN 50502:2016 Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and current collection systems
11/30235283 DC : 0 BS EN 50152-2 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
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
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 50562:2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROCESS, MEASURES AND DEMONSTRATION OF SAFETY FOR ELECTRIC TRACTION SYSTEMS
UNE-EN 50152-1:2013 Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
PREN 50502 : DRAFT 2013 RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRIC EQUIPMENT IN TROLLEY BUSES - SAFETY REQUIREMENTS AND CONNECTION SYSTEMS
BS EN 50502:2015 Railway applications. Rolling stock. Electric equipment in trolley buses. Safety requirements and current collection systems
BS EN 50152-2:2012 Railway applications. Fixed installations. Particular requirements for alternating current switchgear Disconnectors, earthing switches and switches with nominal voltage above 1 kV
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
I.S. EN 50123-1:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - GENERAL
I.S. EN 50152-1:2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
I.S. EN 16727-3:2017 RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - NON-ACOUSTIC PERFORMANCE - PART 3: GENERAL SAFETY AND ENVIRONMENTAL REQUIREMENTS
S.R. CLC TR 50488:2007 RAILWAY APPLICATIONS - SAFETY MEASURES FOR THE PERSONNEL WORKING ON OR NEAR OVERHEAD CONTACT LINES
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 50526-1:2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 1: SURGE ARRESTERS
I.S. EN 50526-3:2016 RAILWAY APPLICATION - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 3: APPLICATION GUIDE
EN 16704-1:2016 Railway applications - Track - Safety protection on the track during work - Part 1: Railway risks and common principles for protection of fixed and mobile work sites
I.S. EN 50123-2:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - D.C. CIRCUIT BREAKERS
I.S. EN 15746-1:2010 RAILWAY APPLICATIONS - TRACK - ROAD-RAIL MACHINES AND ASSOCIATED EQUIPMENT - PART 1: TECHNICAL REQUIREMENTS FOR RUNNING AND WORKING
CEI EN 50443 : 2012 EFFECTS OF ELECTROMAGNETIC INTERFERENCE ON PIPELINES CAUSED BY HIGH VOLTAGE A.C. ELECTRIC TRACTION SYSTEMS AND/OR HIGH VOLTAGE A.C. POWER SUPPLY SYSTEMS
PREN 50152-2 : DRAFT 2011 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
UNE-EN 50121-3-1:2017 Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicle
CEI EN 50152-2 : 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
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
EN 50153 : 2014 AMD 1 2017 RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
UNE-EN 50526-2:2014 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
UNE-EN 50152-3-3:2016 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Voltage transformers
17/30326406 DC : 0 BS EN 17168 - RAILWAY APPLICATIONS - PLATFORM BARRIER SYSTEMS
UNE-EN 15955-1:2014 Railway applications - Track - Demountable machines and associated equipment - Part 1: Technical requirements for running and working
EN 15954-1:2013 Railway applications - Track - Trailers and associated equipment - Part 1: Technical requirements for running and working
EN 15955-1:2013 Railway applications - Track - Demountable machines and associated equipment - Part 1: Technical requirements for running and working
EN 16727-3:2017 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 3: General safety and environmental requirements
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
BS EN 50152-1 : 2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
UNE-EN 50526-1:2012 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters
DIN EN 16727-3:2015-02 (Draft) RAILWAY APPLICATIONS - TRACK - NOISE BARRIERS AND RELATED DEVICES ACTING ON AIRBORNE SOUND PROPAGATION - NON-ACOUSTIC PERFORMANCE - PART 3: GENERAL SAFETY AND ENVIRONMENTAL REQUIREMENTS
12/30259982 DC : 0 BS EN 16432-1 - RAILWAY APPLICATIONS - BALLASTLESS TRACK SYSTEMS - PART 1: GENERAL REQUIREMENTS
DIN EN 15955-1:2013-08 Railway applications - Track - Demountable machines and associated equipment - Part 1: Technical requirements for running and working
BS EN 15954-1:2013 Railway applications. Track. Trailers and associated equipment Technical requirements for running and working
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
BS EN 50163 : 2004 RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
BS EN 15955-1:2013 Railway applications. Track. Demountable machines and associated equipment Technical requirements for running and working
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
PD CEN/TR 14819-1:2004 Safety recommendations for cableway installations designed to carry persons. Prevention and fight against fire 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
05/19988433 DC : 0 PREN 14033-2 - RAILWAY APPLICATIONS - TRACK - RAILBOUND CONSTRUCTION AND MAINTENANCE MACHINES - PART 2: TECHNICAL REQUIREMENTS FOR WORKING
S.R. CLC/TR 50646:2015 RAILWAY APPLICATION - FIXED INSTALLATIONS - SPECIFICATION FORREVERSIBLE D.C. SUBSTATIONS
PREN 50633 : DRAFT 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS
I.S. EN 62267:2009 RAILWAY APPLICATIONS - AUTOMATED URBAN GUIDED TRANSPORT (AUGT) - SAFETY REQUIREMENTS
I.S. EN 50526-2:2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
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 50121-3-1:2017 RAILWAY APPLICATIONS - ELECTROMAGNETIC COMPATIBILITY - PART 3-1: ROLLING STOCK - TRAIN AND COMPLETE VEHICLE
I.S. EN 50329:2007 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
I.S. EN 50152-2:2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
DIN EN 15746-1:2011-12 Railway applications - Track - Road-rail machines and associated equipment - Part 1: Technical requirements for running and working (includes Amendment A1:2011)
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 50329:2003/A1:2010 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - TRACTION TRANSFORMERS
EN 50152-2:2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
EN 50123-1:2003 Railway applications - Fixed installations - D.C. switchgear - Part 1: General
EN 50122-2:2010 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
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 62267:2009 Railway applications - Automated urban guided transport (AUGT) - Safety requirements
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
EN 50152-1 : 2012 AMD 1 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
EN 50526-1:2012 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters
CLC/TR 50646:2015 Railway Application - Fixed Installations - Specification for reversible d.c. substations
EN 50123-3:2003/A1:2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 3: INDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES
UNE-EN 15746-1:2011 Railway applications - Track - Road-rail machines and associated equipment - Part 1: Technical requirements for running and working
CEI EN 50388-1:2023 Railway Applications Fixed installations and rolling stock - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability Part 1: General

IEC 61219:1993 Live working - Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device - Lance earthing
ISO 7010:2011 Graphical symbols Safety colours and safety signs Registered safety signs
IEC TS 60479-1:2005+AMD1:2016 CSV Effects of current on human beings and livestock - Part 1: Generalaspects
IEC 60050-811:1991 International Electrotechnical Vocabulary (IEV) - Part 811: Electric traction
IEC 60050-195:1998 International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock
EN 61219:1993 Live working - Earthing or earthing and short-circuiting equipment using lances as short-circuiting device - Lance earthing
IEC 60364-4-41:2005+AMD1:2017 CSV Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
HD 60364-4-41:2017/A11:2017 LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
EN 50153 : 2014 AMD 1 2017 RAILWAY APPLICATIONS - ROLLING STOCK - PROTECTIVE PROVISIONS RELATING TO ELECTRICAL HAZARDS
EN 50122-2:2010 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
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
HD 637 S1:1999/corrigendum:2005 POWER INSTALLATIONS EXCEEDING 1 KV A.C.
2008/57/EC : 2008 AMD 5 2014 DIRECTIVE 2008/1957/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 17 JUNE 2008 ON THE INTEROPERABILITY OF THE RAIL SYSTEM WITHIN THE COMMUNITY (RECAST) (TEXT WITH EEA RELEVANCE)
IEC 61558-2-6:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
IEC 60050-551:1998 International Electrotechnical Vocabulary (IEV) - Part 551: Power electronics
IEC 60050-442:1998 International Electrotechnical Vocabulary (IEV) - Part 442: Electrical accessories
IEC 60364-1:2005 Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions
EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
IEC 60050-101:1998 International Electrotechnical Vocabulary (IEV) - Part 101: Mathematics
EN 50119 : 2009 AMD 1 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
EN 50345:2009 Railway applications - Fixed installations - Electric traction - Insulating synthetic rope assemblies for support of overhead contact lines
EN 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
IEC 60050-821:1998 International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways
EN 50163 : 2004 COR 2013 RAILWAY APPLICATIONS - SUPPLY VOLTAGES OF TRACTION SYSTEMS
EN 60898-1:2003/A13:2012 ELECTRICAL ACCESSORIES - CIRCUIT BREAKERS FOR OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR INSTALLATIONS - PART 1: CIRCUIT-BREAKERS FOR A.C. OPERATION (IEC 60898-1:2002, MODIFIED)
ISO 3864-1:2011 Graphical symbols Safety colours and safety signs Part 1: Design principles for safety signs and safety markings
IEC 60898-1:2015 Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation
IEC 60050-826:2004 International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
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 61140:2016 Protection against electric shock - Common aspects for installation and equipment
EN 61558-2-6:2009 Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
IEC 60050-111:1996 International Electrotechnical Vocabulary (IEV) - Part 111: Physics and chemistry
EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
IEC 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
EN 60898-1:2003/A13:2012 ELECTRICAL ACCESSORIES - CIRCUIT BREAKERS FOR OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR INSTALLATIONS - PART 1: CIRCUIT-BREAKERS FOR A.C. OPERATION (IEC 60898-1:2002, MODIFIED)

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