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  • 13/30281408 DC : 0

    NA Status of Standard is Unknown

    BS EN 61869-10 - INSTRUMENT TRANSFORMERS - PART 10: ADDITIONAL REQUIREMENTS FOR LOW-POWER, STAND-ALONE CURRENT SENSORS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    5 Ratings
    6 Design and construction
    7 Tests
    601 Information to be given with enquiries,
        tenders and orders
    Annex 10A (informative) - Designation of Accuracy
              Class based on Scale Factor
    Annex 10B (informative) - Test Circuit for Accuracy
    Annex 10C (informative) - Principle of Operation of
              Rogowski Coils
    Annex 10D (informative) - Principle of operation of
              Low-Power Iron Core Current Transformers
              (LPCT)
    Annex 10E (informative) - Graph explaining the
              accuracy requirements
    Bibliography

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

    Comment Closes On
    Committee PEL/38
    Document Type Draft
    Publisher British Standards Institution
    Status NA

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

    IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
    IEC 60255-22-1:2007 Measuring relays and protection equipment - Part 22-1: Electrical disturbance tests - 1 MHz burst immunity tests
    IEC 60038:2009 IEC standard voltages
    IEC 60565:2006 Underwater acoustics - Hydrophones - Calibration in the frequency range 0,01 Hz to 1 MHz
    IEC 60028:1925 International standard of resistance for copper
    IEC 61161:2013 Ultrasonics - Power measurement - Radiation force balances and performance requirements
    IEC 61869-2:2012 Instrument transformers - Part 2: Additional requirements for current transformers
    CISPR 16-1-1:2015 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus
    IEC 60599:2015 Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
    IEC 61109:2008 Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
    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
    IEC 60121:1960 Recommendation for commercial annealed aluminium electrical conductor wire
    IEC TR 60943:1998+AMD1:2008 CSV Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    ISO 9001:2015 Quality management systems — Requirements
    IEC 60071-2:1996 Insulation co-ordination - Part 2: Application guide
    IEC 61181:2007+AMD1:2012 CSV Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment
    CISPR 11:2015 RLV Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement
    IEC 60059:1999+AMD1:2009 CSV IEC standard current ratings
    IEC 60664-1:2007 Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests
    IEC 61869-6:2016 Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers
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