• IEC 60587:2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Electrical insulating materials used under severe ambient conditions - Test methods for evaluating resistance to tracking and erosion

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  30-03-2022

    Language(s):  English, English - French, Spanish, Castilian

    Published date:  09-05-2007

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    1 Scope
    2 Terms and definitions
    3 Test specimens
      3.1 Dimensions
      3.2 Preparation
    4 Apparatus
      4.1 Electrical apparatus
      4.2 Electrodes
      4.3 Contaminant
      4.4 Timing device
      4.5 Depth gauge
      4.6 Ventilation
    5 Procedure
      5.1 Preparation of the test
      5.2 Method 1: Application of constant tracking voltage
      5.3 Method 2: stepwise tracking voltage
      5.4 End-point criteria
    6 Test report

    Abstract - (Show below) - (Hide below)

    IEC 60587:2007 describes two test methods for the evaluation of electrical insulating materials for use under severe ambient conditions at power frequencies (45 Hz to 65 Hz) by measurement of the resistance to tracking and erosion, using a liquid contaminant and inclined plane specimens. The two methods are as follows:
    - Method 1: constant tracking voltage;
    - Method 2: stepwise tracking voltage.
    The main changes from the previous edition are as follows: experience has indicated the need for improved description of the experimental method. For the preparation of the test specimens abrasion is recommended only if necessary. The ventilation of the test chamber is described in detail. For specimens of soft elastomeric materials a mounting support is described. The maximum depth of erosion has to be reported in the classification.

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

    Committee TC 112
    Development Note A Bilingual edition has been published. (11/2009) Stability Date: 2019. (10/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By
    Supersedes

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

    UNE-EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
    BS EN 50397-1:2006 COVERED CONDUCTORS FOR OVERHEAD LINES AND THE RELATED ACCESSORIES FOR RATED VOLTAGES ABOVE 1 KV A.C. AND NOT EXCEEDING 36 KV A.C. - PART 1: COVERED CONDUCTORS
    UNE-EN 61400-24:2011 Wind turbines -- Part 24: Lightning protection
    PD IEC/TR 61916:2017 ELECTRICAL ACCESSORIES - HARMONIZATION OF GENERAL RULES
    UNE-EN 60695-1-20:2016 Fire hazard testing - Part 1-20: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - General guidance
    BS EN 61621 : 1997 DRY, SOLID INSULATING MATERIALS - RESISTANCE TEST TO HIGH-VOLTAGE, LOW-CURRENT ARC DISCHARGES
    02/204831 DC : DRAFT APR 2002 IEC 60505. ED. 3.0 - EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS
    BS PD IEC/TR 62039 : 2007 SELECTION GUIDE FOR POLYMERIC MATERIALS FOR OUTDOOR USE UNDER HV STRESS
    15/30298489 DC : 0 BS EN 50124-1 - RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
    BS EN 61287-1 : 2014 RAILWAY APPLICATIONS - POWER CONVERTORS INSTALLED ON BOARD ROLLING STOCK - PART 1: CHARACTERISTICS AND TEST METHODS
    I.S. EN 62621:2016 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION - SPECIFIC REQUIREMENTS FOR COMPOSITE INSULATORS USED FOR OVERHEAD CONTACT LINE SYSTEMS
    BS EN 61302 : 1996 ELECTRICAL INSULATING MATERIALS - METHOD TO EVALUATE THE RESISTANCE TO TRACKING AND EROSION - ROTATING WHEEL DIP TEST
    CSA C60044-8 : 2007 : R2016 INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
    PREN 16299 : DRAFT 2011 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    IEC 60893-2:2003 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 2: Methods of test
    I.S. EN 50123-4:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 4: OUTDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES
    I.S. EN 60112:2003 METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
    BS EN 61730-1 : 2007 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    IEEE 693 : 2005 SEISMIC DESIGN OF SUBSTATIONS
    NF EN 62329-2 : 2006 HEAT SHRINKABLE MOULDED SHAPES - PART 2: METHODS OF TEST
    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
    UNE-EN 61287-1:2015 Railway applications - Power converters installed on board rolling stock - Part 1: Characteristics and test methods
    CSA C22.2 No. 61730-1 : 2011 : INC : AMD 1 : 2013 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    IEC TR 62039:2007 Selection guide for polymeric materials for outdoor use under HV stress
    IEC 62497-1:2010+AMD1:2013 CSV Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electricaland electronic equipment
    BS EN 60893-2:2004 Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Methods of test
    EN 60684-2:2011 FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST
    EN 60505:2011/AC:2017-03 EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS (IEC 60505:2011/COR1:2017)
    EN 60660 : 1999 INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIALS FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV
    EN 61621 : 1997 DRY, SOLID INSULATING MATERIALS - RESISTANCE TO HIGH-VOLTAGE, LOW-CURRENT ARC DISCHARGES
    EN 60893-2:2004 INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
    EN 60695-1-21 : 2016 FIRE HAZARD TESTING - PART 1-21: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - SUMMARY AND RELEVANCE OF TEST METHODS (IEC 60695-1-21:2016)
    BS EN 16299 : 2013 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    14/30267388 DC : 0 BS EN 62677-2 ED 1.0 - HEAT SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES - PART 2: METHODS OF TEST
    CEI EN 60660 : 2000 INSULATORS TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV
    BS EN 60660:2000 Insulators. Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 kV up to but not including 300 kV
    BS EN 50123-2:2003 Railway applications. Fixed installations. D.C. switchgear D.C. circuit breakers
    97/262117 DC : DRAFT DEC 1997 IEC 60112 ED. 4 - METHOD FOR THE DETERMINATION OF THE COMPARATIVE AND THE PROOF TRACKING INDICES OF INSULATING MATERIALS
    EN IEC 62677-2 : 2018 HEAT SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES - PART 2: METHODS OF TEST (IEC 62677-2:2017)
    CSA IEC 61400-24 : 2012 : R2017 WIND TURBINES - PART 24: LIGHTNING PROTECTION
    PREN 50124-1 : DRAFT 2015 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
    CEI EN 61302 : 2000 ELECTRICAL INSULATING MATERIALS - METHOD TO EVALUATE THE RESISTANCE TO TRACKING AND EROSION - ROTATING WHEEL DIP TEST
    CEI EN 61621 : 1998 DRY, SOLID INSULATING MATERIALS - RESISTANCE TEST TO HIGH-VOLTAGE, LOW-CURRENT ARC DISCHARGES
    NF EN 60684-2 : 2012 FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST
    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
    CSA C60044-8 : 2007 : R2011 INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
    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 60505:2011 EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS
    IEEE 1898 : 2016 HIGH-VOLTAGE DIRECT-CURRENT (HVDC) COMPOSITE POST INSULATORS
    EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
    CSA C22.2 No. 61730-1 : 2011 : INC : UPD 1 : 2013 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    BIS IS/IEC 61400-24 : 2010 WIND TURBINES - PART 24: LIGHTNING PROTECTION
    I.S. EN 50124-1:2017 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
    IEC TS 60695-1-20:2008 Fire hazard testing - Part 1-20: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - General guidance
    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 60077-1:2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES
    BS EN 60893-3-5 : 2004 INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 3-5: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - REQUIREMENTS FOR RIGID LAMINATED SHEETS BASED ON POLYESTER RESINS
    IEC 60660:1999 Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV
    BS PD IEC TR 60695-1-21 : 2008 FIRE HAZARD TESTING - PART 1-21: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - SUMMARY AND RELEVANCE OF TEST METHODS
    I.S. EN 60893-2:2004 INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
    EN 60112 : 2003 AMD 1 2009 METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
    EN 50397-1 : 2006 COVERED CONDUCTORS FOR OVERHEAD LINES AND THE RELATED ACCESSORIES FOR RATED VOLTAGES ABOVE 1 KV A.C. AND NOT EXCEEDING 36 KV A.C. - PART 1: COVERED CONDUCTORS
    DIN EN 13636:2004-10 Cathodic protection of buried metallic tanks and related piping; German version EN 13636:2004
    VDE 0303-71 : 1999 DRY, SOLID INSULATING MATERIALS - RESISTANCE TEST TO HIGH-VOLTAGE, LOW-CURRENT ARC DISCHARGES
    VDE 0471-1-3 : 1987 FIRE HAZARD TESTING - GUIDANCE FOR THE PREPARATION OF REQUIREMENTS AND TEST SPECIFICATIONS FOR ASSESSING FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - PART 1-3: GUIDANCE FOR USE OF PRESELECTION PROCEDURES
    DIN EN 61621 : 1999 DRY, SOLID INSULATING MATERIALS - RESISTANCE TEST TO HIGH-VOLTAGE, LOW-CURRENT ARC DISCHARGES
    VDE 0303-12 : 1996 ELECTRICAL INSULATING MATERIALS - METHOD TO EVALUATE THE RESISTANCE TO TRACKING AND EROSION - ROTATING WHEEL DIP TEST
    DIN EN 61302 : 1996 ELECTRICAL INSULATING MATERIALS - METHOD TO EVALUATE THE RESISTANCE TO TRACKING AND EROSION - ROTATING WHEEL DIP TEST
    DIN EN 60660 : 2000 INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV
    CSA C22.2 No. 61730-1 : 2011 : INC : AMD 2 : 2015 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    03/308257 DC : DRAFT JUNE 2003 EN 50397-1 - COVERED CONDUCTORS FOR OVERHEAD LINES AND THE RELATED ACCESSORIES FOR RATED VOLTAGES ABOVE 1 KV A.C. AND NOT EXCEEDING 37 KV A.C - PART 1: COVERED CONDUCTORS
    13/30264553 DC : 0 BS EN 61287-1 ED 3.0 - RAILWAY APPLICATIONS - POWER CONVERTORS INSTALLED ON BOARD ROLLING STOCK - PART 1: CHARACTERISTICS AND TEST METHODS
    BS 5901(1980) : 1980 METHOD OF TEST FOR DETERMINING THE COMPARATIVE AND THE PROOF TRACKING INDICES OF SOLID INSULATING MATERIALS UNDER MOIST CONDITIONS
    11/30248021 DC : 0 AEROSPACE SERIES - COPPER ALLOY CUBE 1.9 - SOLUTION TREATED, COLD WORKED TO [1/2] HARD AND PRECIPITATION TREATED - BAR - 5 MM <= A OR D <= 190 MM - R[M] >= 1220 MPA
    CEI EN 50397-1 : 2008 COVERED CONDUCTORS FOR OVERHEAD LINES AND THE RELATED ACCESSORIES FOR RATED VOLTAGES ABOVE 1 KV A.C. AND NOT EXCEEDING 36 KV A.C. - PART 1: COVERED CONDUCTORS
    14/30287765 DC : 0 BS EN 60695-1-20/ED 1.0 - FIRE HAZARD TESTING - PART 1-20: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - GENERAL GUIDANCE
    BS EN 60695-1-20 : 2016 FIRE HAZARD TESTING - GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - GENERAL GUIDANCE
    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
    08/30176905 DC : DRAFT JAN 2008 BS EN 60684-2 - FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST
    11/30234723 DC : 0 BS EN 16299 - CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    UNE-EN 61730-1:2007 Photovoltaic (PV) module safety qualification - Part 1: Requirements for construction
    EN 61302 : 1995 ELECTRICAL INSULATING MATERIALS - METHOD TO EVALUATE THE RESISTANCE TO TRACKING AND EROSION - ROTATING WHEEL DIP TEST
    CEI EN 50123-1 : 2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 1: GENERAL
    BS EN 60684-2:2011 Flexible insulating sleeving Methods of test
    IEC TR 61916:2017 Electrical accessories - Harmonization of general rules
    CSA C60044-2 : 2007 INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS
    CSA C60044-8 :2007 INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
    I.S. EN IEC 62677-2:2018 HEAT SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES - PART 2: METHODS OF TEST
    CSA C60044-2 : 2007 : R2011 INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS
    BS EN 62621 : 2016 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION - SPECIFIC REQUIREMENTS FOR COMPOSITE INSULATORS USED FOR OVERHEAD CONTACT LINE SYSTEMS (IEC 62621:2011)
    CEI 89-29 : 2010 FIRE HAZARD TESTING - PART 1-20: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - GENERAL GUIDANCE
    NF EN 50397-1 : 2007 COVERED CONDUCTORS FOR OVERHEAD LINES AND THE RELATED ACCESSORIES FOR RATED VOLTAGES ABOVE 1 KV A.C. AND NOT EXCEEDING 36 KV A.C. - PART 1: COVERED CONDUCTORS
    CSA C61869-1 : 2014 INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS
    UNI EN 16299 : 2013 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    IEC 61992-1:2006+AMD1:2014 CSV Railway applications - Fixed installations - DC switchgear - Part 1:General
    BS EN 60695-1-21:2016 (published 2016-11) Fire hazard testing Guidance for assessing the fire hazard of electrotechnical products. Ignitability. Summary and relevance of test methods
    IEC 62329-2:2006 Heat-shrinkable moulded shapes - Part 2: Methods of test
    IEC 60695-1-20:2016 Fire hazard testing - Part 1-20: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - General guidance
    EN 16299 : 2013 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    CEI EN 62329-2 : 2007 HEAT SHRINKABLE MOULDED SHAPES - PART 2: METHODS OF TEST
    I.S. EN 50123-3:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - PART 3: INDOOR D.C. DISCONNECTORS, SWITCH-DISCONNECTORS AND EARTHING SWITCHES
    09/30198417 DC : DRAFT JAN 2009 BS EN 60505 - EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS
    CEI EN 61400-24 : 2011 WIND TURBINES - PART 24: LIGHTNING PROTECTION
    I.S. EN 60695-1-21:2016 FIRE HAZARD TESTING - PART 1-21: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - SUMMARY AND RELEVANCE OF TEST METHODS
    I.S. EN 60684-2:2011 FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST (IEC 60684-2:2011)
    I.S. EN 16299:2013 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    BIS IS 2824 : 2007 METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
    BS EN 60505:2011 EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS
    BS EN 60112 : 2003 METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
    BS PD IEC TR 61278 : 1997 LIVE WORKING - GUIDELINES FOR DIELECTRIC TESTING OF TOOLS AND EQUIPMENT
    NF EN 60660 : 2000 INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NON INCLUDING 300 KV
    IEC 60077-1 REDLINE : 2ED 2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES
    VDE 0441-3 : 2000-12 INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV
    CSA C60044-1 : 2007 : R2011 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    UNE-EN 16299:2013 Cathodic protection of external surfaces of above ground storage tank bases in contact with soil or foundations
    CSA C60044-1 : 2007 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    I.S. EN 61287-1:2014 RAILWAY APPLICATIONS - POWER CONVERTERS INSTALLED ON BOARD ROLLING STOCK - PART 1: CHARACTERISTICS AND TEST METHODS
    I.S. EN 61400-24:2010 WIND TURBINES - PART 24: LIGHTNING PROTECTION
    I.S. EN 60695-1-20:2016 FIRE HAZARD TESTING - PART 1-20: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - GENERAL GUIDANCE
    I.S. EN 50123-2:2003 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SWITCHGEAR - D.C. CIRCUIT BREAKERS
    CEI EN 60505 : 2012 EVALUATION AND QUALIFICATION OF ELECTRICAL INSULATION SYSTEMS
    I.S. EN 61621:1999 DRY, SOLID INSULATING MATERIALS - RESISTANCE TO HIGH-VOLTAGE, LOW-CURRENT ARC DISCHARGES
    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
    IEC TR 60695-1-21:2008 Fire hazard testing - Part 1-21: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - Summary and relevance of test methods
    IEC 62677-2:2017 Heat shrinkable low and medium voltage moulded shapes - Part 2: Methods of test
    IEC 62621:2011 Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
    16/30296081 DC : 0 BS EN 60077-1 ED. 2.0 - RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES
    UNE-EN 62621:2016 Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
    IEC 60505:2011 Evaluation and qualification of electrical insulation systems
    IEC 60695-1-21:2016 Fire hazard testing - Part 1-21: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - Summary and relevance of test methods
    IEC 60893-3-5:2003+AMD1:2009 CSV Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 3-5: Specifications for individual materials - Requirements for rigid laminated sheets based on polyester resins
    IEC 60684-2:2011 Flexible insulating sleeving - Part 2: Methods of test
    IEC 61621:1997 Dry, solid insulating materials - Resistance test to high-voltage, low-current arc discharges
    IEC 61287-1:2014 Railway applications - Power converters installed on board rolling stock - Part 1: Characteristics and test methods
    BS EN 60077-1:2017 Railway applications. Electric equipment for rolling stock General service conditions and general rules
    IEC 60112:2003+AMD1:2009 CSV Method for the determination of the proof and the comparative tracking indices of solid insulating materials
    BS EN 13636 : 2004 CATHODIC PROTECTION OF BURIED METALLIC TANKS AND RELATED PIPING
    EN 13636 : 2004 CATHODIC PROTECTION OF BURIED METALLIC TANKS AND RELATED PIPING
    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
    DD IEC TS 60695-1-20 : DRAFT MAR 2008 FIRE HAZARD TESTING - PART 1-20: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - IGNITABILITY - GENERAL GUIDANCE
    04/30123435 DC : DRAFT OCT 2004 IEC 62039 TR ED.1 - POLYMERIC MATERIALS FOR OUTDOOR USE UNDER HV STRESS
    CEI EN 60893-2 : 2005 INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
    CEI EN 60684-2 : 2012 FLEXIBLE INSULATING SLEEVING - PART 2: METHODS OF TEST
    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
    09/30202313 DC : 0 BS EN 12514-3 - PARTS FOR SUPPLY SYSTEMS FOR CONSUMING UNITS WITH LIQUID FUELS - PART 3: SAFETY REQUIREMENTS AND TESTS - VALVES AND METERS
    BS EN 62329-2 : 2006 HEAT SHRINKABLE MOULDED SHAPES - PART 2: METHODS OF TEST
    CSA IEC 61400-24:2012 WIND TURBINES - PART 24: LIGHTNING PROTECTION
    BS EN 50124-1:2017 Railway applications. Insulation coordination Basic requirements. Clearances and creepage distances for all electrical and electronic equipment
    09/30190333 DC : 0 BS EN 61400-24 - WIND TURBINES - PART 24: LIGHTNING PROTECTION
    BS EN 61400-24 : 2010 WIND TURBINES - PART 24: LIGHTNING PROTECTION
    I.S. EN 61302:1998 ELECTRICAL INSULATING MATERIALS - METHOD TO EVALUATE THE RESISTANCE TO TRACKING AND EROSION - ROTATING WHEEL DIP TEST
    I.S. EN 62329-2:2006 HEAT SHRINKABLE MOULDED SHAPES - PART 2: METHODS OF TEST
    I.S. EN 50397-1:2006 COVERED CONDUCTORS FOR OVERHEAD LINES AND THE RELATED ACCESSORIES FOR RATED VOLTAGES ABOVE 1 KV A.C. AND NOT EXCEEDING 36 KV A.C. - PART 1: COVERED CONDUCTORS
    I.S. EN 61730-1:2007 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    CSA C22.2 No. 61730-1 : 2011 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    CSA C22.2 No. 61730-1 : 2011 : INC : AMD 2 : 2015 : R2016 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 1: REQUIREMENTS FOR CONSTRUCTION
    ASTM D 2303 : 2013 Standard Test Methods for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials
    IEC 60077-1:2017 Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
    UNE-EN 60695-1-21:2017 Fire hazard testing - Part 1-21: Guidance for assessing the fire hazard of electrotechnical products - Ignitability - Summary and relevance of test methods
    IEC 61400-24:2010 Wind turbines - Part 24: Lightning protection
    EN 60077-1:2017 RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES (IEC 60077-1:2017)
    EN 61287-1:2014/AC:2014 RAILWAY APPLICATIONS - POWER CONVERTERS INSTALLED ON BOARD ROLLING STOCK - PART 1: CHARACTERISTICS AND TEST METHODS (IEC 61287-1:2014)
    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 60893-3-5:2004/A1:2009 INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 3-5: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - REQUIREMENTS FOR RIGID LAMINATED SHEETS BASED ON POLYESTER RESINS
    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 62329-2 : 2006 HEAT SHRINKABLE MOULDED SHAPES - PART 2: METHODS OF TEST
    EN 50123-2:2003 Railway applications - Fixed installations - D.C. switchgear - Part 2: D.C. circuit breakers
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    IEC 60077-1:2017 RLV Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
    DIN EN 16299:2013-06 CATHODIC PROTECTION OF EXTERNAL SURFACES OF ABOVE GROUND STORAGE TANK BASES IN CONTACT WITH SOIL OR FOUNDATIONS
    EN 62621:2016/A1:2016 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION - SPECIFIC REQUIREMENTS FOR COMPOSITE INSULATORS USED FOR OVERHEAD CONTACT LINE SYSTEMS
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