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I.S. EN 61000-4-21:2011

Current
Current

The latest, up-to-date edition.

ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-21: TESTING AND MEASUREMENT TECHNIQUES - REVERBERATION CHAMBER TEST METHODS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 General
5 Test environments and limitations
6 Applications
7 Test equipment
8 Chamber calibration
9 Testing
10 Test results, test report and test conditions
Annex A (informative) - Reverberation chamber overview
Annex B (normative) - Chamber validation for mode-tuned
        operation
Annex C (normative) - Chamber validation and testing for
        mode-stirred operation
Annex D (normative) - Radiated immunity tests
Annex E (normative) - Radiated emissions measurements
Annex F (informative) - Shielding effectiveness
        measurements of cable assemblies, cables,
        connectors, waveguides and passive microwave
        components
Annex G (informative) - Shielding effectiveness measurements
        of gaskets and materials
Annex H (informative) - Shielding effectiveness measurements
        of enclosures
Annex I (informative) - Antenna efficiency measurements
Annex J (informative) - Direct evaluation of reverberation
        performance using field anisotropy and field
        inhomogeneity coefficients
Annex K (informative) - Measurement uncertainty for chamber
        validation - Emission and immunity testing
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Deals with tests of immunity and intentional or unintentional emissions for electric and/or electronic equipment and tests of screening effectiveness in reverberation chambers. Also sets up the required test procedures for performing such tests.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
114
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
DIN EN 61000-4-21 : 2011 Identical
NF EN 61000-4-21 : 2011 Identical
SN EN 61000-4-21 : 2003 Identical
IEC 61000-4-21:2011 Identical
UNE-EN 61000-4-21:2012 Identical
EN 61000-4-21:2011 Identical
BS EN 61000-4-21:2011 Identical

MIL-STD-285 Base Document:1956 ATTENUATION MEASUREMENTS FOR ENCLOSURES, ELECTROMAGNETIC SHIELDING, FOR ELECTRONIC TEST PURPOSES, METHOD OF
IEC 60050-394:2007 International Electrotechnical Vocabulary (IEV) - Part 394: Nuclear instrumentation - Instruments, systems, equipment and detectors
IEC 60050-702:1992 International Electrotechnical Vocabulary (IEV) - Part 702: Oscillations, signals and related devices
IEC 60050-731:1991 International Electrotechnical Vocabulary (IEV) - Part 731: Optical fibre communication
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
CISPR 16-4-2:2011+AMD1:2014 CSV Specification for radio disturbance and immunity measuring apparatusand methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
EN 55016-2-3:2017 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements
CISPR 16-2-2:2010 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-2: Methods of measurement of disturbances and immunity - Measurement of disturbance power
CISPR 16-1-4:2010+AMD1:2012+AMD2:2017 CSV Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements
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 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
CISPR 16-1-3:2004+AMD1:2016 CSV Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Disturbance power
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
CISPR 16-2-1:2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements
CISPR 16-1-5:2014+AMD1:2016 CSV Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-5: Radio disturbance and immunity measuring apparatus - Antenna calibration sites and reference test sites for 5 MHz to 18 GHz
MIL-STD-1377 Base Document:1971 EFFECTIVENESS OF CABLE, CONNECTOR, AND WEAPON ENCLOSURE SHIELDING AND FILTERS IN PRECLUDING HAZARDS OF ELECTROMAGNETIC RADIATION TO ORDNANCE, MEASUREMENT OF REQUIREMENTS FOR EMPLOYING STANDARD ELECTRONIC MODULATIONS
CISPR 16-2-4:2003 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-4: Methods of measurement of disturbances and immunity - Immunity measurements
IEC 60050-801:1994 International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
IEC 61000-4-6 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS
CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
EN 61000-4-3 : 2006 AMD 2 2010 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-3: TESTING AND MEASUREMENT TECHNIQUES - RADIATED, RADIO-FREQUENCY, ELECTROMAGNETIC FIELD IMMUNITY TEST
CISPR TR 16-4-1:2009 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-1: Uncertainties, statistics and limit modelling - Uncertainties in standardized EMC tests
IEC 60169-1-3:1988 Radio-frequency connectors - Part 1: General requirements and measuring methods - Section Three: Electrical tests and measuring procedures: Screening effectiveness
MIL-STD-461 Revision G:2015 REQUIREMENTS FOR THE CONTROL OF ELECTROMAGNETIC INTERFERENCE CHARACTERISTICS OF SUBSYSTEMS AND EQUIPMENT
IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
CISPR 16-2-3:2016 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements
IEC 60050-726:1982 International Electrotechnical Vocabulary (IEV) - Part 726: Transmission lines and waveguides
IEEE 145-2013 IEEE Standard for Definitions of Terms for Antennas
IEC 60050-121:1998 International Electrotechnical Vocabulary (IEV) - Part 121: Electromagnetism
IEC 60050-705:1995 International Electrotechnical Vocabulary (IEV) - Part 705: Radio wave propagation
IEC 60050-712:1992 International Electrotechnical Vocabulary (IEV) - Part 712: Antennas
IEC 60050-723:1997 International Electrotechnical Vocabulary (IEV) - Part 723: Broadcasting: Sound, television, data
IEC 61000-5-7:2001 Electromagnetic compatibility (EMC) - Part 5-7: Installation and mitigation guidelines - Degrees of protection provided by enclosures against electromagnetic disturbances (EM code)
IEC 60050-393:2003 International Electrotechnical Vocabulary (IEV) - Part 393: Nuclear instrumentation - Physical phenomena and basic concepts
IEC 61726:2015 Cable assemblies, cables, connectors and passive microwave components - Screening attenuation measurement by the reverberation chamber method
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
EN 55016-1-1:2010/A2:2014 SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - PART 1-1: RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS - MEASURING APPARATUS (CISPR 16-1-1:2010/A2:2014)

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