• EN 60060-1 : 2010

    Current The latest, up-to-date edition.

    HIGH-VOLTAGE TEST TECHNIQUES - PART 1: GENERAL DEFINITIONS AND TEST REQUIREMENTS

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    Published date:  10-12-2010

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General requirements
    5 Tests with direct voltage
    6 Tests with alternating voltage
    7 Tests with lightning-impulse voltage
    8 Tests with switching-impulse voltage
    9 Tests with combined and composite voltages
    Annex A (informative) - Statistical treatment of test results
    Annex B (normative) - Procedures for calculation of parameters
            of standard lightning-impulse voltages with superimposed
            overshoot or oscillations
    Annex C (informative) - Guidance for implementing software
            for evaluation of lightning-impulse voltage parameters
    Annex D (informative) - Background to the introduction of
            the test voltage factor for evaluation of impulses
            with overshoot
    Annex E (informative) - The iterative calculation method in
            the converse procedure for the determination of
            atmospheric correction factor
    Bibliography
    Annex ZA (normative) - Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    IEC 60060-1:2010 applies to dielectric tests with alternating voltage; dielectric tests with direct voltage; dielectric tests with impulse voltage and dielectric tests with combinations of the above.

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

    Committee SR 42
    Development Note Supersedes HD 588.1. (01/2011)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    EN 62927:2017/AC:2018-01 VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM) - ELECTRICAL TESTING (IEC 62927:2017/COR1:2017)
    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
    UNE-EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
    UNE-EN 50526-1:2012 Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arresters
    CEI EN 60358-2 : 2015 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 2: AC OR DC SINGLE-PHASE COUPLING CAPACITOR CONNECTED BETWEEN LINE AND GROUND FOR POWER LINE CARRIER-FREQUENCY (PLC) APPLICATION
    BS EN IEC 60230:2018 Impulse tests on cables and their accessories
    PREN 62561-6 : DRAFT 2011 LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 6: REQUIREMENTS FOR LIGHTNING STRIKE COUNTERS (LSC)
    BS EN 61472 : 2013 LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C. SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION
    BS EN 60071-5:2015 Insulation co-ordination Procedures for high-voltage direct current (HVDC) converter stations
    14/30281166 DC : 0 BS EN 50321 - LIVE WORKING - FOOTWEAR FOR ELECTRICAL PROTECTION - INSULATING FOOTWEAR AND OVERBOOTS
    S.R. CLC/TR 50659:2017 ELECTROMAGNETIC CHARACTERISTICS OF LINEAR CABLE MANAGEMENT SYSTEMS (CMS)
    BS EN 60115-2:2015 Fixed resistors for use in electronic equipment Sectional specification: Leaded fixed low power film resistors
    UNE-EN 62271-204:2012 High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV
    BS EN 60939-3:2015 (published 2018-05) Passive filter units for electromagnetic interference suppression Passive filter units for which safety tests are appropriate
    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
    BS EN 60358-1:2012 (published 2014-03) Coupling capacitors and capacitor dividers General rules
    I.S. EN 62790:2015 JUNCTION BOXES FOR PHOTOVOLTAIC MODULES - SAFETY REQUIREMENTS AND TESTS
    BS EN 62475:2010 (published 2010-12) High-current test techniques. Definitions and requirements for test currents and measuring systems
    I.S. EN 60358-1:2012 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 1: GENERAL RULES (IEC 60358-1:2012 (EQV))
    I.S. EN 60079-25:2010 EXPLOSIVE ATMOSPHERES - PART 25: INTRINSICALLY SAFE ELECTRICAL SYSTEMS (IEC 60079-25:2010 (EQV))
    CLC/TS 60034-27 : 2011 Rotating electrical machines - Part 27: Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines
    I.S. EN 62772:2016 COMPOSITE HOLLOW CORE STATION POST INSULATORS FOR SUBSTATIONS WITH A.C. VOLTAGE GREATER THAN 1000 V AND D.C. VOLTAGE GREATER THAN 1500 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
    BS EN 61869-5 : 2011 INSTRUMENT TRANSFORMERS - PART 5: ADDITIONAL REQUIREMENTS FOR CAPACITOR VOLTAGE TRANSFORMERS
    I.S. EN 50321-1:2018 LIVE WORKING - FOOTWEAR FOR ELECTRICAL PROTECTION - INSULATING FOOTWEAR AND OVERBOOTS
    BS EN 62689-1:2016 (published 2017-01) Current and voltage sensors or detectors, to be used for fault passage indication purposes General principles and requirements
    CEI EN 60115-8-1 : 2016 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 8-1: BLANK DETAIL SPECIFICATION: FIXED SURFACE MOUNT (SMD) LOW POWER FILM RESISTORS FOR GENERAL ELECTRONIC EQUIPMENT, CLASSIFICATION LEVEL G
    BS EN 62790 : 2015 JUNCTION BOXES FOR PHOTOVOLTAIC MODULES - SAFETY REQUIREMENTS AND TESTS
    09/30214460 DC : 0 BS EN 50548 - JUNCTION BOXES FOR PHOTOVOLTAIC MODULES
    BS EN 60034-18-31 : 2012 ROTATING ELECTRICAL MACHINES - PART 18-31: FUNCTIONAL EVALUATION OF INSULATION SYSTEMS - TEST PROCEDURES FOR FORM-WOUND WINDINGS - THERMAL EVALUATION AND CLASSIFICATION OF INSULATION SYSTEMS USED IN ROTATING MACHINES
    BS EN 60831-1:2014 Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and including 1 000 V General. Performance, testing and rating. Safety requirements. Guide for installation and operation
    BS EN 60358-3 : 2014 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 3: AC OR DC COUPLING CAPACITORS FOR HARMONIC-FILTERS APPLICATIONS
    BS EN 62772:2016 Composite hollow core station post insulators for substations with a.c. voltage greater than 1 000 V and d.c. voltage greater than 1 500 V. Definitions, test methods and acceptance criteria
    CEI EN 62217 : 2013 POLYMERIC HV INSULATORS FOR INDOOR AND OUTDOOR USE - GENERAL DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
    BS EN 61914:2016 Cable cleats for electrical installations
    BS EN 62231-1:2016 Composite station post insulators for substations with AC voltages greater than 1 000 V up to 245 kV Dimensional, mechanical and electrical characteristics
    S.R. CLC/TS 60034-27:2011 ROTATING ELECTRICAL MACHINES - PART 27: OFF-LINE PARTIAL DISCHARGE MEASUREMENTS ON THE STATOR WINDING INSULATION OF ROTATING ELECTRICAL MACHINES
    BS EN 60079-25:2010 Explosive atmospheres Intrinsically safe electrical systems
    UNE-EN 62217:2013 Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria
    CEI EN 60115-2 : 2016 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 2: SECTIONAL SPECIFICATION: LEADED FIXED LOW POWER FILM RESISTORS
    EN 61954:2011/A2:2017 STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES (IEC 61954:2011/A2:2017)
    BS EN 60700-1:2015 (published 2017-03) Thyristor valves for high voltage direct current (HVDC) power transmission Electrical testing
    EN 62689-1 : 2016 CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS (IEC 62689-1:2016)
    I.S. EN 62271-204:2011 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 204: RIGID GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGE ABOVE 52 KV (IEC 62271-204:2011 (EQV))
    I.S. EN IEC 60230:2018 IMPULSE TESTS ON CABLES AND THEIR ACCESSORIES
    UNE-EN 61481-1:2015 Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
    BS EN 60143-4 : 2010 SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS
    BS EN 62823:2015 (published 2015-12) Thyristor valves for thyristor controlled series capacitors (TCSC). Electrical testing
    CEI EN 60384-14 : 2014 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT - PART 14: SECTIONAL SPECIFICATION - FIXED CAPACITORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION AND CONNECTION TO THE SUPPLY MAINS
    EN IEC/IEEE 65700 : 2018 BUSHINGS FOR DC APPLICATION (IEC/IEEE 65700-19-03:2014)
    BS EN 60060-2:1995 HIGH-VOLTAGE TEST TECHNIQUES - PART 2: MEASURING SYSTEMS
    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
    BS EN 60358-2 : 2013 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 2: AC OR DC SINGLE-PHASE COUPLING CAPACITOR CONNECTED BETWEEN LINE AND GROUND FOR POWER LINE CARRIER-FREQUENCY (PLC) APPLICATION
    UNE-EN 61180:2017 High-voltage test techniques for low-voltage equipment - Definitions, test and procedure requirements, test equipment
    UNE-EN 61914:2016 Cable cleats for electrical installations
    BS EN 50299-2 : 2014 OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT UM FROM 72,5 KV TO 550 KV - PART 2: DRY-TYPE CABLE TERMINATIONS
    EN 60939-3:2015/AC:2016-04 PASSIVE FILTER UNITS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION - PART 3: PASSIVE FILTER UNITS FOR WHICH SAFETY TESTS ARE APPROPRIATE (IEC 60939-3:2015/COR1:2016)
    BS EN 62271-206 : 2011 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 206: VOLTAGE PRESENCE INDICATING SYSTEMS FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
    DIN EN 61954 : 2018 STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES (IEC 61954:2011 + A1:2013 + A2:2017)
    14/30311384 DC : 0 BS EN 60115-2:2014+A1 - FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 2: SECTIONAL SPECIFICATION: LEADED FIXED LOW POWER FILM RESISTORS
    BS EN 61757-1:2012 (published 2012-08) Fibre optic sensors Generic specification
    BS EN 60143-1:2015 Series capacitors for power systems General
    BS EN 61534-1 : 2011 POWERTRACK SYSTEMS - PART 1: GENERAL REQUIREMENTS
    CEI EN 60358-3 : 2015 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 3: AC OR DC COUPLING CAPACITORS FOR HARMONIC-FILTERS APPLICATIONS
    BS EN 60214-1 : 2014 TAP-CHANGERS - PART 1: PERFORMANCE REQUIREMENTS AND TEST METHODS
    EN IEC 61058-1 : 2018 SWITCHES FOR APPLIANCES - PART 1: GENERAL REQUIREMENTS (IEC 61058-1:2016)
    I.S. EN 60034-27-3:2016 ROTATING ELECTRICAL MACHINES - PART 27-3: DIELECTRIC DISSIPATION FACTOR MEASUREMENT ON STATOR WINDING INSULATION OF ROTATING ELECTRICAL MACHINES
    BS EN 50526-2 : 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
    BS EN 60115-8-1 : 2015 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 8-1: BLANK DETAIL SPECIFICATION: FIXED SURFACE MOUNT (SMD) LOW POWER FILM RESISTORS FOR GENERAL ELECTRONIC EQUIPMENT, CLASSIFICATION LEVEL G
    11/30246708 DC : 0 BS EN 62561-6 - LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 6: REQUIREMENTS FOR LIGHTNING STRIKE COUNTERS (LSC)
    BS EN 61481-2:2014 LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C.
    BS EN 50526-1 : 2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 1: SURGE ARRESTERS
    CEI EN 62475 : 2011 HIGH-CURRENT TEST TECHNIQUES - DEFINITIONS AND REQUIREMENTS FOR TEST CURRENTS AND MEASURING SYSTEMS
    I.S. EN 61869-5:2011 INSTRUMENT TRANSFORMERS - PART 5: ADDITIONAL REQUIREMENTS FOR CAPACITOR VOLTAGE TRANSFORMERS (IEC 61869-5:2011)
    BS EN 62271-201:2014 High-voltage switchgear and controlgear AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
    BS EN 60034-27-3 : 2016 ROTATING ELECTRICAL MACHINES - PART 27-3: DIELECTRIC DISSIPATION FACTOR MEASUREMENT ON STATOR WINDING INSULATION OF ROTATING ELECTRICAL MACHINES
    BS EN 61643-351 : 2017 COMPONENTS FOR LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 351: PERFORMANCE REQUIREMENTS AND TEST METHODS FOR TELECOMMUNICATIONS AND SIGNALLING NETWORK SURGE ISOLATION TRANSFORMERS (SIT)
    BS EN 62561-6 : 2011 LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 6: REQUIREMENTS FOR LIGHTNING STRIKE COUNTERS (LSC)
    I.S. EN 60115-2:2015 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 2: SECTIONAL SPECIFICATION: LEADED FIXED LOW POWER FILM RESISTORS
    CEI EN 62927 : 1ED 2018 VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM) - ELECTRICAL TESTING
    EN 61643-351 : 2017 COMPONENTS FOR LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 351: PERFORMANCE REQUIREMENTS AND TEST METHODS FOR TELECOMMUNICATIONS AND SIGNALLING NETWORK SURGE ISOLATION TRANSFORMERS (SIT) (IEC 61643-351:2016)
    BS EN 60900 : 2012 LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C.
    PD CLC/TR 50659:2017 Electromagnetic characteristics of linear cable management systems (CMS)
    BS EN 62927:2017 Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM). Electrical Testing
    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
    DD CLC/TS 60034-27 : 2011 ROTATING ELECTRICAL MACHINES - PART 27: OFF-LINE PARTIAL DISCHARGE MEASUREMENTS ON THE STATOR WINDING INSULATION OF ROTATING ELECTRICAL MACHINES
    BS EN 50124-1:2017 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
    BS EN 61057:1994 LIVE WORKING - INSULATING AERIAL DEVICES FOR MOUNTING ON A CHASSIS
    BS EN 60099-9 : 2014 SURGE ARRESTERS - PART 9: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR HVDC CONVERTER STATIONS
    BS EN 62217:2013 (published 2013-04) Polymeric HV insulators for indoor and outdoor use. General definitions, test methods and acceptance criteria
    BS EN 60384-14 : 2013 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT - PART 14: SECTIONAL SPECIFICATION - FIXED CAPACITORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION AND CONNECTION TO THE SUPPLY MAINS (IEC 60384-14:2013)
    CEI EN 61534-1 : 2012 POWERTRACK SYSTEMS - PART 1: GENERAL REQUIREMENTS
    CEI EN 62561-6 : 2012 LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 6: REQUIREMENTS FOR LIGHTNING STRIKE COUNTERS (LSC)
    CEI EN 62271-204 : 2012 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 204: RIGID GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGES ABOVE 52 KV
    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 62271-204:2011 High-voltage switchgear and controlgear Rigid gas-insulated transmission lines for rated voltage above 52 kV
    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
    CEI EN 60076-3 : 2015 POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
    BS EN 61083-2:2013 Instruments and software used for measurement in high-voltage and high-current tests Requirements for software for tests with impulse voltages and currents
    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
    CEI EN 62689-1 : 1ED 2017 CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS
    PREN 50124-1 : DRAFT 2015 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
    EN IEC 61730-2:2018/AC:2018-06 PHOTOVOLTAIC (PV) MODULE SAFETY QUALIFICATION - PART 2: REQUIREMENTS FOR TESTING (IEC 61730-2:2016)
    CEI EN 61869-5 : 2012 INSTRUMENT TRANSFORMERS - PART 5: ADDITIONAL REQUIREMENTS FOR CAPACITOR VOLTAGE TRANSFORMERS
    I.S. EN 60079-14:2014 EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION
    UNE-EN 62561-6:2012 Lightning protection system components (LPSC) - Part 6: Requirements for lightning strike counters (LSC)
    BS EN 60885-3:2015 ELECTRICAL TEST METHODS FOR ELECTRIC CABLES - PART 3: TEST METHODS FOR PARTIAL DISCHARGE MEASUREMENTS ON LENGTHS OF EXTRUDED POWER CABLES
    14/30317306 DC : 0 BS EN 60115-8-1:2014+A1 - FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 8-1: BLANK DETAIL SPECIFICATION: FIXED SURFACE MOUNT (SMD) LOW POWER FILM RESISTORS FOR GENERAL ELECTRONIC EQUIPMENT, CLASSIFICATION LEVEL G
    BS 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
    UNE-EN 60071-5:2015 Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations
    I.S. EN 62477-1:2012 SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL
    08/30180781 DC : DRAFT APR 2008 BS EN 50164-6 - LIGHTNING PROTECTION COMPONENTS (LPC) - PART 6: REQUIREMENTS FOR LIGHTNING STRIKE COUNTERS
    UNE-EN 61534-1:2011 Powertrack systems -- Part 1: General requirements
    I.S. EN 61914:2016 CABLE CLEATS FOR ELECTRICAL INSTALLATIONS
    BS EN 60871-1 : 2014 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL
    CEI EN 61083-2 : 2014 INSTRUMENTS AND SOFTWARE USED FOR MEASUREMENT IN HIGH-VOLTAGE AND HIGH-CURRENT TESTS - PART 2: REQUIREMENTS FOR SOFTWARE FOR TESTS WITH IMPULSE VOLTAGES AND CURRENTS
    I.S. EN 60143-4:2010 SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS
    I.S. EN 60900:2012 LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C. (IEC 60900:2012 (EQV))
    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
    UNE-EN 60079-25:2017 Explosive atmospheres -- Part 25: Intrinsically safe electrical systems
    EN 61534-1:2011/A1:2014 POWERTRACK SYSTEMS - PART 1: GENERAL REQUIREMENTS (IEC 61534-1:2011/A1:2014)
    EN IEC 60099-8 : 2018 SURGE ARRESTERS - PART 8: METAL-OXIDE SURGE ARRESTERS WITH EXTERNAL SERIES GAP (EGLA) FOR OVERHEAD TRANSMISSION AND DISTRIBUTION LINES OF A.C. SYSTEMS ABOVE 1 KV
    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
    UNE-EN 62475:2012 High-current test techniques - Definitions and requirements for test currents and measuring systems
    I.S. EN 62475:2010 HIGH-CURRENT TEST TECHNIQUES - DEFINITIONS AND REQUIREMENTS FOR TEST CURRENTS AND MEASURING SYSTEMS
    UNE-EN 60060-2:2012 High-voltage test techniques -- Part 2: Measuring systems.
    EN IEC 60071-2 : 2018 INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDELINES (IEC 60071-2:2018)
    CEI EN 61180 : 1ED 2017 HIGH-VOLTAGE TEST TECHNIQUES FOR LOW-VOLTAGE EQUIPMENT - DEFINITIONS, TEST AND PROCEDURE REQUIREMENTS, TEST EQUIPMENT
    CEI EN 62772 : 1ED 2017 COMPOSITE HOLLOW CORE STATION POST INSULATORS FOR SUBSTATIONS WITH A.C. VOLTAGE GREATER THAN 1000 V AND D.C. VOLTAGE GREATER THAN 1500 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
    BS EN 60076-3 : 2013 POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
    EN 62231-1 : 2016 COMPOSITE STATION POST INSULATORS FOR SUBSTATIONS WITH AC VOLTAGES GREATER THAN 1000 V UP TO 245 KV - PART 1: DIMENSIONAL, MECHANICAL AND ELECTRICAL CHARACTERISTICS (IEC 62231-1:2015)
    I.S. EN 62823:2015 THYRISTOR VALVES FOR THYRISTOR CONTROLLED SERIES CAPACITORS (TCSC) - ELECTRICAL TESTING
    BS EN 60310 : 2016 RAILWAY APPLICATIONS - TRACTION TRANSFORMERS AND INDUCTORS ON BOARD ROLLING STOCK (IEC 60310:2016)
    BS 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
    BS EN 50321-1 : 2018 LIVE WORKING - FOOTWEAR FOR ELECTRICAL PROTECTION - INSULATING FOOTWEAR AND OVERBOOTS
    I.S. EN 62927:2017 VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM) - ELECTRICAL TESTING
    CEI EN 60900 : 2015 LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C.
    I.S. EN 62146-1:2014 GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL
    BS EN 62146-1 : 2014 GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL (IEC 62146-1:2013)
    BS EN 60115-1 : 2011 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION
    BS EN 60137 : 2017 INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V
    BS EN 62271-200:2012 High-voltage switchgear and controlgear AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
    CEI EN 50526-1 : 2013 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 1: SURGE ARRESTERS
    I.S. EN 61757-1:2012 FIBRE OPTIC SENSORS - PART 1: GENERIC SPECIFICATION (IEC 61757-1:2012 (EQV))
    I.S. EN 60034-18-31:2012 ROTATING ELECTRICAL MACHINES - PART 18-31: FUNCTIONAL EVALUATION OF INSULATION SYSTEMS - TEST PROCEDURES FOR FORM-WOUND WINDINGS - THERMAL EVALUATION AND CLASSIFICATION OF INSULATION SYSTEMS USED IN ROTATING MACHINES (IEC 60034-18-31:2012 (EQV))
    I.S. EN 60855-1:2017 LIVE WORKING - INSULATING FOAM-FILLED TUBES AND SOLID RODS - PART 1: TUBES AND RODS OF A CIRCULAR CROSS-SECTION
    I.S. EN 60143-1:2015 SERIES CAPACITORS FOR POWER SYSTEMS - PART 1: GENERAL
    I.S. EN 60099-9:2014 SURGE ARRESTERS - PART 9: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR HVDC CONVERTER STATIONS
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    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 50299-2:2014 OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT UM FROM 72,5 KV TO 550 KV - PART 2: DRY-TYPE CABLE TERMINATIONS
    I.S. EN 62217:2013 POLYMERIC HV INSULATORS FOR INDOOR AND OUTDOOR USE - GENERAL DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA (IEC 62217:2012 (EQV))
    I.S. EN 60060-2:2011 HIGH-VOLTAGE TEST TECHNIQUES - PART 2: MEASURING SYSTEMS
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    I.S. EN 60384-14:2016 FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT - PART 14: SECTIONAL SPECIFICATION - FIXED CAPACITORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION AND CONNECTION TO THE SUPPLY MAINS
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    EN 62271-1:2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR (IEC 62271-1:2017)
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    I.S. EN 62271-200:2012 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: A.C. METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-200:2011 (EQV))
    BS EN 50548 : 2011 JUNCTION BOXES FOR PHOTOVOLTAIC MODULES
    I.S. EN 61481-1:2014 LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    I.S. EN 60071-5:2015 INSULATION CO-ORDINATION - PART 5: PROCEDURES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS
    UNE-EN 50548:2012 Junction boxes for photovoltaic modules
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    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
    I.S. EN 60358-2:2013 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 2: AC OR DC SINGLE-PHASE COUPLING CAPACITOR CONNECTED BETWEEN LINE AND GROUND FOR POWER LINE CARRIER-FREQUENCY (PLC) APPLICATION
    BS EN 60099-4 : 2014 SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS
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    UNE-EN 61481-2:2015 Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c.
    EN 50124-1:2017 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
    CLC/TR 50659 : 2017 ELECTROMAGNETIC CHARACTERISTICS OF LINEAR CABLE MANAGEMENT SYSTEMS (CMS)
    CEI EN 60079-25 : 2012 EXPLOSIVE ATMOSPHERES - PART 25: INTRINSICALLY SAFE ELECTRICAL SYSTEMS
    CEI EN 62271-201 : 2015 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 201: AC SOLID-INSULATION ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
    CEI EN 60507 : 2014 ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS
    I.S. EN 50548:2011 JUNCTION BOXES FOR PHOTOVOLTAIC MODULES
    UNE-EN 60099-4:2016 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
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    CEI EN 60855-1 : 1ED 2017 LIVE WORKING - INSULATING FOAM-FILLED TUBES AND SOLID RODS - PART 1: TUBES AND RODS OF A CIRCULAR CROSS-SECTION
    I.S. EN 60507:2014 ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS
    I.S. EN IEC 60071-2:2018 INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDELINES
    I.S. EN 62689-1:2016 CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS
    VDE 0553-100 : 2018 STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES (IEC 61954:2011 + A1:2013 + A2:2017)
    I.S. EN 61481-2:2014 LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C.
    I.S. EN 60358-3:2014 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 3: AC OR DC COUPLING CAPACITORS FOR HARMONIC-FILTERS APPLICATIONS
    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 IEC 62688 : 2018 CONCENTRATOR PHOTOVOLTAIC (CPV) MODULES AND ASSEMBLIES - SAFETY QUALIFICATION
    NF EN 50548 : 2011 AMD 2 2014 JUNCTION BOXES FOR PHOTOVOLTAIC MODULES
    I.S. EN 62561-6:2011 LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 6: REQUIREMENTS FOR LIGHTNING STRIKE COUNTERS (LSC) (IEC 62561-6:2011, MODIFIED)
    UNE-EN 62790:2015 Junction boxes for photovoltaic modules - Safety requirements and tests
    EN IEC 60230 : 2018 IMPULSE TESTS ON CABLES AND THEIR ACCESSORIES (IEC 60230:2018)
    I.S. EN 61083-2:2013 INSTRUMENTS AND SOFTWARE USED FOR MEASUREMENT IN HIGH-VOLTAGE AND HIGH-CURRENT TESTS - PART 2: REQUIREMENTS FOR SOFTWARE FOR TESTS WITH IMPULSE VOLTAGES AND CURRENTS (IEC 61083-2:2013 (EQV))
    PREN 50548 : DRAFT 2009 JUNCTION BOXES FOR PHOTOVOLTAIC MODULES
    CEI EN 60060-2 : 2015 HIGH-VOLTAGE TEST TECHNIQUES - PART 2: MEASURING SYSTEMS
    CEI EN 62271-206 : 2012 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 206: VOLTAGE PRESENCE INDICATING SYSTEMS FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
    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
    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
    UNE-EN 50299-2:2015 Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 2: Dry-type cable terminations
    CEI EN 60143-4 : 2012 SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS
    EN 60137:2017 INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V (IEC 60137:2017)
    UNE-EN 62852:2015 Connectors for DC-application in photovoltaic systems - Safety requirements and tests
    I.S. EN 61180:2016 HIGH-VOLTAGE TEST TECHNIQUES FOR LOW-VOLTAGE EQUIPMENT - DEFINITIONS, TEST AND PROCEDURE REQUIREMENTS, TEST EQUIPMENT
    UNE-EN 60034-18-31:2013 Rotating electrical machines - Part 18-31: Functional evaluation of insulation systems - Test procedures for form-wound windings - Thermal evaluation and classification of insulation systems used in rotating machines
    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
    UNE-EN 61472:2014 Live working - Minimum approach distances for a.c systems in the voltage range 72,5 kV to 800 kV - A method of calculation
    CEI EN 60034-18-31 : 2013 ROTATING ELECTRICAL MACHINES - PART 18-31: FUNCTIONAL EVALUATION OF INSULATION SYSTEMS - TEST PROCEDURES FOR FORM-WOUND WINDINGS - THERMAL EVALUATION AND CLASSIFICATION OF INSULATION SYSTEMS USED IN ROTATING MACHINES
    EN 62271-200:2012/AC:2015 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-200:2011)
    EN 61936-1 : 2010 AMD 1 2014 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014)
    I.S. EN 50124-1:2017 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
    I.S. EN 61936-1:2010 POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
    I.S. EN IEC 60099-8:2018 SURGE ARRESTERS - PART 8: METAL-OXIDE SURGE ARRESTERS WITH EXTERNAL SERIES GAP (EGLA) FOR OVERHEAD TRANSMISSION AND DISTRIBUTION LINES OF A.C. SYSTEMS ABOVE 1 KV
    BS EN 60855-1:2017 LIVE WORKING - INSULATING FOAM-FILLED TUBES AND SOLID RODS - PART 1: TUBES AND RODS OF A CIRCULAR CROSS-SECTION
    BS EN 61481-1 : 2014 LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C.
    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 60310:2016 RAILWAY APPLICATIONS - TRACTION TRANSFORMERS AND INDUCTORS ON BOARD ROLLING STOCK
    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
    EN 50321-1:2018 LIVE WORKING - FOOTWEAR FOR ELECTRICAL PROTECTION - INSULATING FOOTWEAR AND OVERBOOTS
    PREN 50321 : DRAFT 2013 LIVE WORKING - FOOTWEAR FOR ELECTRICAL PROTECTION - INSULATING FOOTWEAR AND OVERBOOTS
    CEI EN 60099-4 : 2015 SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS
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    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
    I.S. EN 60871-1:2014 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL
    I.S. EN 60076-3:2013 POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR
    I.S. EN 60099-4:2014 SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS
    I.S. EN 60214-1:2014 TAP-CHANGERS - PART 1: PERFORMANCE REQUIREMENTS AND TEST METHODS
    I.S. EN 62271-201:2014 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 201: AC SOLID-INSULATION ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
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    I.S. EN 60115-1:2011 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 1: GENERIC SPECIFICATION (IEC 60115-1:2008, MODIFIED)
    I.S. EN 61954:2011 STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES
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    EN 62823:2015 THYRISTOR VALVES FOR THYRISTOR CONTROLLED SERIES CAPACITORS (TCSC) - ELECTRICAL TESTING (IEC 62823:2015)
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    UNE-EN 60885-3:2015 Electrical test methods for electric cables - Part 3: Test methods for partial discharge measurements on lengths of extruded power cables
    UNE-EN 60079-14:2016 Explosive atmospheres - Part 14: Electrical installations design, selection and erection
    UNE-EN 62271-200:2012 High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
    BS EN 62477-1 : 2012 SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012)
    UNE-EN 62271-201:2015 High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
    EN 62852:2015 CONNECTORS FOR DC-APPLICATION IN PHOTOVOLTAIC SYSTEMS - SAFETY REQUIREMENTS AND TESTS (IEC 62852:2014)
    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
    BS EN 61936-1 : 2010 POWER INSTALLATIONS EXCEEDING 1 KV A.C - PART 1: COMMON RULES
    UNE-EN 61936-1:2012 Power installations exceeding 1 kV a.c. -- Part 1: Common rules
    BS EN 60079-14:2014 (published 2016-04) Explosive atmospheres Electrical installations design, selection and erection
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    EN 60079-14:2014/AC:2016 EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION (IEC 60079-14:2013/COR1:2016)
    EN 60071-5 : 2015 INSULATION CO-ORDINATION - PART 5: PROCEDURES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS (IEC 60071-5:2014)
    EN 60099-4:2014 SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS (IEC 60099-4:2014)
    EN 60079-25:2010/AC:2013 EXPLOSIVE ATMOSPHERES - PART 25: INTRINSICALLY SAFE ELECTRICAL SYSTEMS (IEC 60079-25:2010)
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    EN 62271-201 : 2014 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 201: AC SOLID-INSULATION ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-201:2014)
    EN 61180 : 2016 HIGH-VOLTAGE TEST TECHNIQUES FOR LOW-VOLTAGE EQUIPMENT - DEFINITIONS, TEST AND PROCEDURE REQUIREMENTS, TEST EQUIPMENT (IEC 61180:2016)
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    EN 60143-1:2015/AC:2017-05 Series capacitors for power systems - Part 1: General
    EN 60900:2012 LIVE WORKING - HAND TOOLS FOR USE UP TO 1000 V A.C. AND 1500 V D.C. (IEC 60900:2012)
    EN 60115-2 : 2015 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 2: SECTIONAL SPECIFICATION: LEADED FIXED LOW POWER FILM RESISTORS (IEC 60115-2:2014, MODIFIED)
    EN 61481-1 : 2014 LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. (IEC 61481-1:2014)
    EN 60034-18-31 : 2012 ROTATING ELECTRICAL MACHINES - PART 18-31: FUNCTIONAL EVALUATION OF INSULATION SYSTEMS - TEST PROCEDURES FOR FORM-WOUND WINDINGS - THERMAL EVALUATION AND CLASSIFICATION OF INSULATION SYSTEMS USED IN ROTATING MACHINES (IEC 60034-18-31:2012)
    EN 60034-27-3 : 2016 ROTATING ELECTRICAL MACHINES - PART 27-3: DIELECTRIC DISSIPATION FACTOR MEASUREMENT ON STATOR WINDING INSULATION OF ROTATING ELECTRICAL MACHINES (IEC 60034-27-3:2015)
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    EN 50548 : 2011 AMD 2 2014 JUNCTION BOXES FOR PHOTOVOLTAIC MODULES
    EN 50526-2 : 2014 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 2: VOLTAGE LIMITING DEVICES
    EN 61914:2016 CABLE CLEATS FOR ELECTRICAL INSTALLATIONS (IEC 61914:2015)
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    EN 60885-3:2015 ELECTRICAL TEST METHODS FOR ELECTRIC CABLES - PART 3: TEST METHODS FOR PARTIAL DISCHARGE MEASUREMENTS ON LENGTHS OF EXTRUDED POWER CABLES (IEC 60885-3:2015)
    EN 61757-1 : 2012 FIBRE OPTIC SENSORS - PART 1: GENERIC SPECIFICATION (IEC 61757-1:2012)
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    EN 61481-2 : 2014 LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C. (IEC 61481-2:2014)
    EN 50299-2 : 2014 OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT UM FROM 72,5 KV TO 550 KV - PART 2: DRY-TYPE CABLE TERMINATIONS
    EN 60358-2 : 2013 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 2: AC OR DC SINGLE-PHASE COUPLING CAPACITOR CONNECTED BETWEEN LINE AND GROUND FOR POWER LINE CARRIER-FREQUENCY (PLC) APPLICATION
    EN 62146-1:2014/A1:2016 GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL (IEC 62146-1:2013/A1:2016)
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    EN 60143-4 : 2010 SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS
    EN 61869-5 : 2011 INSTRUMENT TRANSFORMERS - PART 5: ADDITIONAL REQUIREMENTS FOR CAPACITOR VOLTAGE TRANSFORMERS (IEC 61869-5:2011)
    EN 62271-206 : 2011 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 206: VOLTAGE PRESENCE INDICATING SYSTEMS FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV
    EN 62561-6 : 2011 LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) - PART 6: REQUIREMENTS FOR LIGHTNING STRIKE COUNTERS (LSC) (IEC 62561-6:2011, MODIFIED)
    EN 60507:2014 ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS (IEC 60507:2013)
    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 61472:2013/AC:2015 LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION (IEC 61472:2013)
    EN 62217:2013 POLYMERIC HV INSULATORS FOR INDOOR AND OUTDOOR USE - GENERAL DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA (IEC 62217:2012)
    EN 50526-1 : 2012 RAILWAY APPLICATIONS - FIXED INSTALLATIONS - D.C. SURGE ARRESTERS AND VOLTAGE LIMITING DEVICES - PART 1: SURGE ARRESTERS
    EN 60214-1:2014 TAP-CHANGERS - PART 1: PERFORMANCE REQUIREMENTS AND TEST METHODS (IEC 60214-1:2014)
    EN 60871-1:2014 SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL (IEC 60871-1:2014)
    EN 60115-8-1 : 2015 FIXED RESISTORS FOR USE IN ELECTRONIC EQUIPMENT - PART 8-1: BLANK DETAIL SPECIFICATION: FIXED SURFACE MOUNT (SMD) LOW POWER FILM RESISTORS FOR GENERAL ELECTRONIC EQUIPMENT, CLASSIFICATION LEVEL G (IEC 60115-8-1:2014, MODIFIED)
    EN 60310:2016/AC:2018-03 RAILWAY APPLICATIONS - TRACTION TRANSFORMERS AND INDUCTORS ON BOARD ROLLING STOCK (IEC 60310:2016/COR1:2018)
    EN 60855-1 : 2017 LIVE WORKING - INSULATING FOAM-FILLED TUBES AND SOLID RODS - PART 1: TUBES AND RODS OF A CIRCULAR CROSS-SECTION (IEC 60855-1:2016)
    EN 60076-3:2013/A1:2018 POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR (IEC 60076-3:2013/A1:2018)
    EN 60358-3 : 2014 COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 3: AC OR DC COUPLING CAPACITORS FOR HARMONIC-FILTERS APPLICATIONS (IEC 60358-3:2013)
    EN 62271-204 : 2011 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 204: RIGID GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGE ABOVE 52 KV (IEC 62271-204:2011)

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

    IEC 60060-2:2010 High-voltage test techniques - Part 2: Measuring systems
    IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
    IEC 62475:2010 High-current test techniques - Definitions and requirements for test currents and measuring systems
    EN 60270:2001/A1:2016 HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015)
    EN 60507:2014 ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS (IEC 60507:2013)
    EN 60060-2:2011 HIGH-VOLTAGE TEST TECHNIQUES - PART 2: MEASURING SYSTEMS
    EN 61083-1 : 2001 INSTRUMENTS AND SOFTWARE USED FOR MEASUREMENT IN HIGH-VOLTAGE IMPULSE TESTS - PART 1: REQUIREMENTS FOR INSTRUMENTS
    EN 62475 : 2010 HIGH-CURRENT TEST TECHNIQUES - DEFINITIONS AND REQUIREMENTS FOR TEST CURRENTS AND MEASURING SYSTEMS
    IEC 60060-3:1976 HIGH-VOLTAGE TEST TECHNIQUES - PART 3: DEFINITIONS AND REQUIREMENTS FOR ON-SITE TESTING
    IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    IEC 61083-2:2013 Instruments and software used for measurement in high-voltage and high-current tests - Part 2: Requirements for software for tests with impulse voltages and currents
    IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
    IEC 60071-1:2006+AMD1:2010 CSV Insulation co-ordination - Part 1: Definitions, principles and rules
    IEC 61083-1:2001 Instruments and software used for measurement in high-voltage impulse tests - Part 1: Requirements for instruments
    EN 61083-2:2013 Instruments and software used for measurement in high-voltage and high-current tests - Part 2: Requirements for software for tests with impulse voltages and currents
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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