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  • IEC 60051-1:2016

    Current The latest, up-to-date edition.

    Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all parts

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

    Language(s):  English - French

    Published date:  03-02-2016

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Description, classification and compliance
    5 Requirements
    6 Information, markings and symbols
    7 Package
    8 Test rules
    Annex A (normative) - Limits of intrinsic uncertainty
            and variations
    Annex B (informative) - Relationship between ambient
            temperature and relative humidity
    Annex C (informative) - Estimation of uncertainties
    Annex D (normative) - Routine Tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC 60051-1:2016 specifies definitions and general requirements for direct acting indicating analogue electrical measuring instruments and their accessories. This sixth edition cancels and replaces the fifth edition published in 1997. This edition constitutes a technical revision.

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

    Committee TC 85
    Development Note Supersedes IEC 60051 (07/2004) Stability date: 2020. (02/2016)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    13/30294309 DC : 0 BS ISO/CIE 19476 - CHARACTERIZATION OF THE PERFORMANCE OF ILLUMINANCE METERS AND LUMINANCE METERS
    CEI EN 61056-2 : 2014 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 2: DIMENSIONS, TERMINALS AND MARKING
    DIN V ENV 50184 : 1998 VALIDATION OF ARC WELDING EQUIPMENT
    16/30336206 DC : 0 BS EN 60051-5 ED 5.0 - DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 5: SPECIAL REQUIREMENTS FOR PHASE METERS; POWER FACTOR METERS AND SYNCHROSCOPES
    DIN 43802-2:1991-01 GRADUATED SCALES AND POINTERS FOR ELECTRICAL INDICATING INSTRUMENTS; GENERAL RULES
    BS ISO 15541 : 1999 AMD 13385 SHIPS AND MARINE TECHNOLOGY - FIRE RESISTANCE OF HOSE ASSEMBLIES - REQUIREMENTS FOR THE TEST BENCH
    03/113813 DC : 0 IEC 60034-2. ED.4 - ROTATING ELECTRICAL MACHINES - PART 2: METHODS FOR DETERMINING LOSSES AND EFFICIENCY FROM TESTS (EXCLUDING MACHINES FOR TRACTION VEHICLES)
    98/201424 DC : DRAFT MARCH 1998 IEC 61972 - METHOD FOR DETERMINING LOSSES AND EFFICIENCY OF THREE-PHASE, CAGE INDUCTION MOTORS
    IEC 60051-5:2017 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopes
    PREN 4240 : DRAFT 1998 AEROSPACE SERIES - PRIMARY ACTIVE LITHIUM BATTERY - AIRCRAFT USE - TECHNICAL SPECIFICATION
    IEC 60809:2014+AMD1:2017+AMD2:2017 CSV Lamps for road vehicles - Dimensional, electrical and luminous requirements
    I.S. EN 61056-2:2012 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 2: DIMENSIONS, TERMINALS AND MARKING (IEC 61056-2:2012 (EQV) + CORRIGENDUM OCT. 2012 (EQV))
    EN 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    BS EN 61056-2:2012 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 2: DIMENSIONS, TERMINALS AND MARKING
    I.S. EN IEC 60051-7:2018 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 7: SPECIAL REQUIREMENTS FOR MULTI-FUNCTION INSTRUMENTS
    CEI EN 60952-1 : 2014 AIRCRAFT BATTERIES - PART 1: GENERAL TEST REQUIREMENTS AND PERFORMANCE LEVELS
    EN IEC 60051-5:2018 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopes
    EN 61056-2:2012 General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
    EN 60034-2-1:2014 Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
    EN 61056-1:2012 General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional characteristics - Methods of test
    EN 61808 : 2000 SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES - SEALED NICKEL-METAL HYDRIDE BUTTON RECHARGEABLE SINGLE CELLS
    EN 60688:2013 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
    16/30336194 DC : 0 BS EN 60051-2 ED 5.0 - DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 2: SPECIAL REQUIREMENTS FOR AMMETERS AND VOLTMETERS
    CEI EN 60034-28 : 2014 ROTATING ELECTRICAL MACHINES - PART 28: TEST METHODS FOR DETERMINING QUANTITIES OF EQUIVALENT CIRCUIT DIAGRAMS FOR THREE-PHASE LOW-VOLTAGE CAGE INDUCTION MOTORS
    BS EN 60952-1:2013 Aircraft batteries General test requirements and performance levels
    EN 60809 : 2015 AMD 2 2018 LAMPS FOR ROAD VEHICLES - DIMENSIONAL, ELECTRICAL AND LUMINOUS REQUIREMENTS (IEC 60809:2014/A2:2017)
    BS ISO/CIE 19476:2014 Characterization of the performance of illuminance meters and luminance meters
    CEI EN 61056-1 : 2014 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 1: GENERAL REQUIREMENTS, FUNCTIONAL CHARACTERISTICS - METHODS OF TEST
    BS EN 61960-1:2001 SECONDARY LITHIUM CELLS AND BATTERIES FOR PORTABLE APPLICATIONS - PART 1: SECONDARY LITHIUM CELLS
    CEI EN 60731 : 2012 MEDICAL ELECTRICAL EQUIPMENT - DOSIMETERS WITH IONIZATION CHAMBERS AS USED IN RADIOTHERAPY
    PD IEC/TS 62282-7-1:2017 Fuel cell technologies Test methods. Single cell performance tests for polymer electrolyte fuel cells (PEFC)
    BS ISO 11565:2006 Road vehicles. Spark-plugs. Test methods and requirements
    BS EN 60809 : 2015 LAMPS FOR ROAD VEHICLES - DIMENSIONAL, ELECTRICAL AND LUMINOUS REQUIREMENTS
    BS ISO 19922:2005 Ships and marine technology. Fire resistance of metallic pipe components with resilient and elastomeric seals. Requirements on the test bench
    04/30054528 DC : DRAFT APR 2004 ISO 19922 - SHIPS AND MARINE TECHNOLOGY - FIRE RESISTANCE OF PIPELINE COMPONENTS FOR METALLIC PIPING SYSTEMS - REQUIREMENTS ON THE TEST BENCH
    CEI EN 50504 : 2009 VALIDATION OF ARC WELDING EQUIPMENT
    11/30241212 DC : DRAFT JAN 2011 BS EN 60688 - ELECTRICAL MEASURING TRANSDUCERS FOR CONVERTING A.C. ELECTRICAL QUANTITIES TO ANALOGUE OR DIGITAL SIGNALS
    EN IEC 60051-7:2018 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments
    08/30168462 DC : DRAFT APR 2008 BS ISO 1217 - DISPLACEMENT COMPRESSORS - ACCEPTANCE TEST
    00/246138 DC : DRAFT DEC 2000 BS EN 61436 ED 2 - SEALED NICKEL-METAL HYDRIDE RECHARGEABLE SINGLE CELLS
    BS EN 61056-1:2012 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 1: GENERAL REQUIREMENTS, FUNCTIONAL CHARACTERISTICS - METHODS OF TEST
    I.S. EN 60809:2015 LAMPS FOR ROAD VEHICLES - DIMENSIONAL, ELECTRICAL AND LUMINOUS REQUIREMENTS
    BS EN 60311 : 2003 ELECTRIC IRONS FOR HOUSEHOLD OR SIMILAR USE - METHODS FOR MEASURING PERFORMANCE
    I.S. EN IEC 60051-6:2018 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 6: SPECIAL REQUIREMENTS FOR OHMMETERS (IMPEDANCE METERS) AND CONDUCTANCE METERS
    I.S. EN 61143-1:1995 ELECTRICAL MEASURING INSTRUMENTS - X-T RECORDERS - PART 1: DEFINITIONS AND REQUIREMENTS
    NF EN 50504 : 2008 VALIDATION OF ARC WELDING EQUIPMENT
    ISO 15541:2016 Ships and marine technology — Fire resistance of non-metallic hose assemblies and non-metallic compensators — Requirements for the test bench
    IEC 60311:2016 Electric irons for household or similar use - Methods for measuring performance
    IEC 62271-1:2017 High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
    IEC 60051-7:2017 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments
    I.S. EN 60034-2-1:2014 ROTATING ELECTRICAL MACHINES - PART 2-1: STANDARD METHODS FOR DETERMINING LOSSES AND EFFICIENCY FROM TESTS (EXCLUDING MACHINES FOR TRACTION VEHICLES)
    UNE-EN 61056-1:2013 General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional characteristics - Methods of test
    UNE-EN 61056-2:2013 General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
    DIN EN 61557-1 : 2007 ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 1: GENERAL REQUIREMENTS
    VDE 0471-2-1-0 : 1997 FIRE HAZARD TESTING - PART 2: TEST METHODS; SECTION 1/SHEET 0: GLOW-WIRE TEST METHODS; GENERAL
    BS EN 60034-28:2013 ROTATING ELECTRICAL MACHINES - PART 28: TEST METHODS FOR DETERMINING QUANTITIES OF EQUIVALENT CIRCUIT DIAGRAMS FOR THREE-PHASE LOW-VOLTAGE CAGE INDUCTION MOTORS
    NF EN 60311 : 2006 AMD 2 2015 ELECTRIC IRONS FOR HOUSEHOLD OR SIMILAR USE - METHODS FOR MEASURING PERFORMANCE
    10/30238295 DC : 0 BS EN 60034-28 - ROTATING ELECTRICAL MACHINES - PART 28: TEST METHODS FOR DETERMINING QUANTITIES OF EQUIVALENT CIRCUIT DIAGRAMS FOR THREE-PHASE LOW-VOLTAGE CAGE INDUCTION MOTORS
    03/105598 DC : DRAFT MAY 2003 BS ISO 18899 - RUBBER - GUIDE TO THE CALIBRATION OF TEST EQUIPMENT
    16/30336210 DC : 0 BS EN 60051-6 ED 5.0 - DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 6: SPECIAL REQUIREMENTS FOR OHMMETERS (IMPEDANCE METERS) AND CONDUCTANCE METERS
    99/200338 DC : DRAFT JAN 1999 IEC 21/466/CD - AIRCRAFT BATTERIES - PART 1: GENERAL TEST REQUIREMENTS AND PERFORMANCE LEVELS
    BS ISO 18899:2013 Rubber. Guide to the calibration of test equipment
    BS EN 60731:2012 Medical electrical equipment. Dosimeters with ionization chambers as used in radiotherapy
    ISO 14617-1:2005 Graphical symbols for diagrams Part 1: General information and indexes
    BS EN IEC 60051-6:2018 Direct acting indicating analogue electrical measuring instruments and their accessories Special requirements for ohmmeters (impedance meters) and conductance meters
    BS ISO 1217 : 2009 DISPLACEMENT COMPRESSORS - ACCEPTANCE TESTS
    BS EN 62271-1:2017 High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear
    EN IEC 60051-6:2018 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters
    BIS IS/IEC 62271-1 : 2007 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS
    EN IEC 60051-8:2018 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessories
    IEC 60051-6:2017 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters
    BIS IS 1062 : 2014 ROAD VEHICLES - SPARK-PLUGS - TEST METHODS AND REQUIREMENTS
    10/30218476 DC : 0 BS EN 61056-2 ED. 3 - GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 2: DIMENSIONS, TERMINALS AND MARKING
    BS EN 60034-2-1:2014 Rotating electrical machines Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
    06/30160338 DC : 0 BS EN 50504 - VALIDATION OF ARC WELDING EQUIPMENT
    ISO 1217:2009 Displacement compressors Acceptance tests
    BS EN 60688:2013 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
    BS EN IEC 60051-5:2018 Direct acting indicating analogue electrical measuring instruments and their accessories Special requirements for phase meters, power factor meters and synchroscopes
    DIN 43802-3:1991-01 GRADUATED SCALES AND POINTERS FOR ELECTRICAL INDICATING INSTRUMENTS; TYPES AND DIMENSIONS
    16/30336214 DC : 0 BS EN 60051-7 ED 5.0 - DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 7: SPECIAL REQUIREMENTS FOR MULTI-FUNCTION INSTRUMENTS
    I.S. EN 62271-1:2017 HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
    I.S. EN 60034-28:2013 ROTATING ELECTRICAL MACHINES - PART 28: TEST METHODS FOR DETERMINING QUANTITIES OF EQUIVALENT CIRCUIT DIAGRAMS FOR THREE-PHASE LOW-VOLTAGE CAGE INDUCTION MOTORS (IEC 60034-28:2012 (EQV))
    I.S. EN IEC 60051-8:2018 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 8: SPECIAL REQUIREMENTS FOR ACCESSORIES
    I.S. EN 60311:2003 ELECTRIC IRONS FOR HOUSEHOLD OR SIMILAR USE - METHODS FOR MEASURING PERFORMANCE
    I.S. EN 61056-1:2012 GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 1: GENERAL REQUIREMENTS, FUNCTIONAL CHARACTERISTICS - METHODS OF TEST (IEC 61056-1:2012 (EQV))
    ISO 19922:2005 Ships and marine technology Fire resistance of metallic pipe components with resilient and elastomeric seals Requirements imposed on the test bench
    ISO 18899:2013 Rubber — Guide to the calibration of test equipment
    IEC TS 62282-7-1:2017 Fuel cell technologies - Part 7-1: Test methods - Single cell performance tests for polymer electrolyte fuel cells (PEFC)
    IEC 60051-8:2017 Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessories
    I.S. EN 60731:2012 MEDICAL ELECTRICAL EQUIPMENT - DOSIMETERS WITH IONIZATION CHAMBERS AS USED IN RADIOTHERAPY (IEC 60731:2011 (EQV))
    IEC 61143-1:1992+AMD1:1997 CSV Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements
    IEC 60952-1:2013 Aircraft batteries - Part 1: General test requirements and performance levels
    IEC 61056-2:2012 General purpose lead-acid batteries (valve-regulated types) - Part 2: Dimensions, terminals and marking
    BS EN ISO 15541:2001 SHIPS AND MARINE TECHNOLOGY - FIRE RESISTANCE OF HOSE ASSEMBLIES - REQUIREMENTS FOR THE TEST BENCH
    IEC 60731:2011+AMD1:2016 CSV Medical electrical equipment - Dosimeters with ionization chambers as used in radiotherapy
    IEC 61056-1:2012 General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional characteristics - Methods of test
    IEC 60688:2012 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
    IEC 60034-2-1:2014 Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)
    IEC 60034-28:2012 Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
    UNE-EN 60688:2013 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
    EN 61960-1:2001 Secondary lithium cells and batteries for portable applications - Part 1: Secondary lithium cells
    EN 2570 : 1996 AEROSPACE SERIES - NICKEL-CADMIUM BATTERIES - TECHNICAL SPECIFICATION
    16/30336202 DC : 0 BS EN 60051-4 ED 5.0 - DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 4: SPECIAL REQUIREMENTS FOR FREQUENCY METERS
    BS ISO 14617-1:2002 Graphical symbols for diagrams General information and indexes
    10/30218470 DC : 0 BS EN 61056-1 ED 3 - GENERAL PURPOSE LEAD-ACID BATTERIES (VALVE-REGULATED TYPES) - PART 1: GENERAL REQUIREMENTS, FUNCTIONAL CHARACTERISTICS - METHODS OF TEST
    BS EN 50504:2008 Validation of arc welding equipment
    ISO/CIE 19476:2014 Characterization of the performance of illuminance meters and luminance meters
    04/301301 DC : DRAFT JAN 2004 ISO 11565 - ROAD VEHICLES - SPARK PLUGS - TEST METHODS AND REQUIREMENTS
    16/30336198 DC : 0 BS EN 60051-3 ED 5.0 - DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 3: SPECIAL REQUIREMENTS FOR WATTMETERS AND VARMETERS
    16/30336218 DC : 0 BS EN 60051-8 ED 5.0 - DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 8: SPECIAL REQUIREMENTS FOR ACCESSORIES
    I.S. EN 60622:2003 SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES - SEALED NICKEL-CADMIUM PRISMATIC RECHARGEABLE SINGLE CELLS
    15/30317602 DC : 0 BS ISO 15541 - SHIPS AND MARINE TECHNOLOGY - FIRE RESISTANCE OF NON-METALLIC HOSE ASSEMBLIES AND NON-METALLIC COMPENSATORS - REQUIREMENTS FOR THE TEST BENCH
    UNE-EN 60034-28:2013 Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
    98/230636 DC : DRAFT MARCH 98 DRAFT IEC 61010-2-031 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT CONTROL AND LABORATORY USE 2-031: SAFETY REQUIREMENTS FOR HAND-HELD PROBE ASSEMBLIES FOR ELECTRICAL MEASUREMENT TEST
    98/708827 DC : DRAFT MAY 1998 PREN 4240 - AEROSPACE SERIES - PRIMARY ACTIVE LITHIUM BATTERY - AIRCRAFT USE - TECHNICAL SPECIFICATION
    I.S. EN IEC 60051-5:2018 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 5: SPECIAL REQUIREMENTS FOR PHASE METERS, POWER FACTOR METERS AND SYNCHROSCOPES
    DIN EN 60695-2-1-0 : 1997 FIRE HAZARD TESTING - PART 2: TEST METHODS; SECTION 1/SHEET 0: GLOW-WIRE TEST METHODS; GENERAL
    I.S. EN 60952-1:2013 AIRCRAFT BATTERIES - PART 1: GENERAL TEST REQUIREMENTS AND PERFORMANCE LEVELS (IEC 60952-1:2013 (EQV))
    NF ISO 7183 : 1989 COMPRESSED AIR DRYERS - SPECIFICATIONS AND TESTS
    I.S. EN 50504:2008 VALIDATION OF ARC WELDING EQUIPMENT
    ISO 11565:2006 Road vehicles Spark-plugs Test methods and requirements
    I.S. EN 60688:2013 ELECTRICAL MEASURING TRANSDUCERS FOR CONVERTING A.C. AND D.C. ELECTRICAL QUANTITIES TO ANALOGUE OR DIGITAL SIGNALS (IEC 60688:2012 (EQV))
    IEC 61972:2002 Method for determining losses and efficiency of three-phase cage induction motors
    EN 61143-1:1994/A1:1997 ELECTRICAL MEASURING INSTRUMENTS - X-T RECORDERS - PART 1: DEFINITIONS AND REQUIREMENTS
    EN 60311:2003/A2:2009 ELECTRIC IRONS FOR HOUSEHOLD OR SIMILAR USE - METHODS FOR MEASURING PERFORMANCE
    EN 60034-28:2013 Rotating electrical machines - Part 28: Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
    EN 50504:2008 Validation of arc welding equipment
    EN 60731:2012 Medical electrical equipment - Dosimeters with ionization chambers as used in radiotherapy
    EN 60952-1:2013 AIRCRAFT BATTERIES - PART 1: GENERAL TEST REQUIREMENTS AND PERFORMANCE LEVELS (IEC 60952-1:2013)

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    IEC 62586-1:2017 Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI)
    IEC 60721-3-7:1995+AMD1:1996 CSV Classification of environmental conditions - Part 3-7: Classification of groups of environmental parameters and their severities - Portable and non-stationary use
    IEC 60051-9:1988 Direct acting indicating analogue electrical measuring instruments and their accessories. Part 9: Recommended test methods
    IEC 62052-11:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment
    IEC 61010-2-030:2017 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for equipment having testing or measuring circuits
    ISO 780:2015 Packaging Distribution packaging Graphical symbols for handling and storage of packages
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
    IEC 60359:2001 Electrical and electronic measurement equipment - Expression of performance
    IEC 61557-12:2007 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices (PMD)
    IEC 61326-2-1:2012 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-1: Particular requirements - Test configurations, operational conditions and performance criteria for sensitive test and measurement equipment for EMC unprotected applications
    IEC 61010-1:2010+AMD1:2016 CSV Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
    IEC 60050-581:2008 International Electrotechnical Vocabulary (IEV) - Part 581: Electromechanical components for electronic equipment
    IEC 60050-300:2001 International Electrotechnical Vocabulary (IEV) - Part 300: Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument
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