• AS/NZS 61000.4.7:2012

    Current The latest, up-to-date edition.

    Electromagnetic compatibility (EMC) Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  22-05-2012

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Adopts IEC 61000-4-7, Ed.2.1 to specify instrumentation intended for measuring spectral components in the frequency range up to 9 kHz which are superimposed on the fundamental of the power supply systems at 50 Hz and 60 Hz.

    Scope - (Show below) - (Hide below)

    This part of IEC 61000 is applicable to instrumentation intended for measuring spectralcomponents in the frequency range up to 9 kHz which are superimposed on the fundamentalof the power supply systems at 50 Hz and 60 Hz. For practical considerations, this standarddistinguishes between harmonics, interharmonics and other components above the harmonicfrequency range, up to 9 kHz.This standard defines the measurement instrumentation intended for testing individual items of equipment in accordance with emission limits given in certain standards (for example,harmonic current limits as given in IEC 61000-3-2) as well as for the measurement of harmonic currents and voltages in actual supply systems. Instrumentation for measurements above the harmonic frequency range, up to 9 kHz is tentatively defined (see Annex B).

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

    Committee EL-034
    Document Type Standard
    Publisher Standards Australia
    Status Current
    Supersedes

    History - (Show below) - (Hide below)

    Originated as AS/NZS 61000.4.7:1999.Second edition 2007.Third edition 2012. Originated as AS/NZS 61000.4.7:1999. Second edition 2007. Third edition 2012.

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

    AS 60068.1-2003 Environmental testing General and guidance (Reconfirmed 2018)
    AS 60068.2.81-2004 Environmental testing Tests - Test Ei: Shock - Shock response spectrum synthesis
    AS 60068.3.2-2003 Environmental testing - Background information - Combined temperature/low air pressure tests
    AS 60068.2.61-2003 Environmental testing Tests - Test Z/ABDM: Climate sequence
    AS 60068.2.57-2003 Environmental testing Tests - Test Ff: Vibration - Time-history method
    AS 60068.2.11-2003 Environmental testing Tests - Test Ka: Salt mist
    AS 60068.2.13-2003 Environmental testing Tests - Test M: Low air pressure
    AS 60068.2.38-2003 Environmental testing Tests - Test Z/AD: Composite temperature/humidity cyclic test
    AS 60068.2.20-2004 Environmental testing Tests - Test T: Soldering
    AS 60068.2.5-2003 Environmental testing Tests - Test Sa: Simulated solar radiation at ground level
    AS 60068.2.6-2003 Environmental testing Tests - Test Fc: Vibration (sinusoidal) (Reconfirmed 2018)
    AS 60068.2.7-2003 Environmental testing Tests - Test Ga and guidance: Acceleration, steady state
    AS 60068.3.8-2004 Environmental testing - Supporting documentation and guidance - Selecting amongst vibration tests
    AS 60068.2.54-2004 Environmental testing Tests - Test Ta: Soldering - Solderability testing by the wetting balance method
    AS 60068.2.14-2003 Environmental testing Tests - Test N: Change of temperature
    AS 60068.2.44-2004 Environmental testing Tests - Guidance on test T: Soldering
    AS 60068.4-2003 Environmental testing Information for specification writers - Test summaries
    AS 60068.2.30-2003 Environmental testing Tests - Test Db and guidance: Damp heat, cyclic (12 + 12-hour cycle)
    AS 60068.2.21-2004 Environmental testing Tests - Test U: Robustness of terminations and integral mounting devices
    AS 60068.5.2-2003 Environmental testing - Guide to drafting of test methods - Terms and definitions
    AS 60068.2.2-2003 Environmental testing Tests - Test B: Dry heat (Reconfirmed 2018)
    AS 60068.2.40-2003 Environmental testing Tests - Test Z/AM: Combined cold/low air pressure tests
    AS 60068.2.10-2003 Environmental testing Tests - Test J and guidance: Mould growth
    AS 60068.2.52-2003 Environmental testing Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
    AS 60068.2.55-2003 Environmental testing Tests - Test Ee and guidance: Bounce
    AS 60068.2.18-2003 Environmental testing Tests - Test R and guidance: Water
    AS 60068.2.70-2003 Environmental testing Tests - Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands
    AS 60068.2.32-2003 Environmental testing Tests - Test Ed: Free fall
    AS 60068.2.68-2003 Environmental testing Tests - Test L: Dust and sand
    AS 60068.2.59-2003 Environmental testing Tests - Test Fe: Vibration - Sine beat method
    AS 60068.2.58-2004 Environmental testing Tests - Test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD)
    AS 60068.3.6-2003 Environmental testing - Supporting documentation and guidance - Confirmation of the performance of temperature/humidity chambers
    AS 60068.2.78-2003 Environmental testing Tests - Test Cab: Damp heat, steady state (Reconfirmed 2018)
    AS 60068.2.46-2004 Environmental testing Tests - Guidance to test Kd: Hydrogen sulphide test for contacts and connections
    AS 60068.2.29-2003 Environmental testing Tests - Test Eb and guidance: Bump
    AS 60068.3.1A-2003 Environmental testing Background information - Section one: Cold and dry heat tests - First supplement
    AS 60068.2.1-2003 Environmental testing Tests - Test A: Cold (Reconfirmed 2018)
    AS 60068.2.67-2003 Environmental testing Tests - Test Cy: Damp heat, steady state accelerated test primarily intended for components
    AS 60068.2.50-2003 Environmental testing Tests - Test Z/Afc: Combined cold/vibration (sinusoidal) tests for both heat-dissipating and non-heat-dissipating specimens
    AS 60068.2.9-2003 Environmental testing Tests - Guidance for solar radiation testing
    AS 60068.2.42-2004 Environmental testing Tests - Test Kc: Sulphur dioxide test for contacts and connections (Reconfirmed 2018)
    AS 60068.2.45-2003 Environmental testing Tests - Test XA and guidance: Immersion in cleaning solvents
    AS 60068.3.7-2003 Environmental testing - Supporting documentation and guidance - Measurements in temperature chambers for tests A and B (with load)
    AS/NZS 61000.2.2:2003 Electromagnetic compatibility (EMC) Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems (Reconfirmed 2013)
    AS 60068.2.77-2004 Environmental testing Tests - Test 77: Body strength and impact shock
    AS 60068.2.17-2003 Environmental testing Tests - Test Q: Sealing
    AS/NZS 61000.3.2:2007 Electromagnetic compatibility (EMC) Limits - Limits for harmonic current emissions (equipment input current (16 A per phase) (IEC 61000-3-2, Ed. 3.0 (2005) MOD)
    AS 60068.2.65-2003 Environmental testing Tests - Test Fg: Vibration, acoustically induced
    AS 60068.3.4-2003 Environmental testing Supporting documentation and guidance - Damp heat tests
    AS 60068.2.75-2003 Environmental testing Tests - Test Eh: Hammer tests
    AS/NZS 61000.3.12:2006 Electromagnetic compatibility (EMC) Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current greater than 16 A and less than or equal to 75 A per phase
    AS 60068.2.43-2004 Environmental testing Tests - Test Kd: Hydrogen sulphide test for contacts and connections
    AS 60068.2.74-2003 Environmental testing Tests - Test Xc: Fluid contamination
    AS 60068.2.69-2004 Environmental testing Tests - Test Te: Soldering - Solderability testing of electronic components for surface mount technology by the wetting balance method
    AS 60068.3.1-2003 Environmental testing Background information - Section one: Cold and dry heat tests
    AS 60068.2.47-2003 Environmental testing Tests - Mounting of compounds, equipment and other articles for vibration, impact and similar dynamic tests
    AS 60068.2.41-2003 Environmental testing Tests - Test Z/BM: Combined dry heat/low air pressure tests
    AS 60068.2.39-2003 Environmental testing Tests - Test Z/AMD: Combined sequential cold, low air pressure and damp heat test
    AS 60068.2.27-2003 Environmental testing Tests - Test Ea and guidance: Shock
    AS 60068.2.48-2003 Environmental testing Tests - Guidance on the application of the tests of AS 60068 to simulate the effects of storage
    AS 60068.2.31-2003 Environmental testing Tests - Test Ec: Drop and topple, primarily for equipment-type specimens
    AS 60068.3.5-2003 Environmental testing - Supporting documentation and guidance - Confirmation of the performance of temperature chambers
    AS 60068.3.3-2003 Environmental testing Guidance - Seismic test methods for equipment
    AS 60068.2.66-2003 Environmental testing Tests - Test Cx: Damp heat, steady state (unsaturated pressurized vapour)
    AS 60068.2.60-2003 Environmental testing Tests - Test Ke: Flowing mixed gas corrosion test
    AS 60068.2.64-2003 Environmental testing Tests - Test Fh: Vibration, broad-band random (digital control) and guidance
    AS 60068.2.33-2003 Environmental testing Tests - Guidance on change of temperature tests
    AS 60068.2.53-2003 Environmental testing Tests - Guidance to tests Z/AFc and Z/BFc: Combined temperature (cold and dry heat) and vibration (sinusoidal) tests
    AS 60068.2.51-2003 Environmental testing Tests - Test Z/BFc: Combined dry heat/vibration (sinusoidal) tests for both heat-dissipating and non-heat-dissipating specimens
    AS 60068.2.49-2004 Environmental testing Tests - Guidance to Test Kc: Sulphur dioxide test for contacts and connections

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

    AS/NZS 4613:2017 Automotive equipment - Brake force measuring instruments
    AS/NZS 61000.4.13:2012 Electromagnetic compatibility (EMC) Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
    AS/NZS 5341:2021 LED lamps - Test methods - Energy and functional performance
    AS/NZS 61000.3.2:2013 Electromagnetic compatibility (EMC) Limits - Limits for harmonic current emissions (equipment input current less than or equal to16 A per phase)
    AS/NZS IEC 61000.3.12:2013 Electromagnetic compatibility (EMC) Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤75 A per phase
    AS/NZS 4871.1:2012 Electrical equipment for mines and quarries General requirements
    AS/NZS 3007:2013 Electrical equipment in mines and quarries - Surface installations and associated processing plant
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