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Position: Chinese Standard in English/GB/T 17626.3-2016
GB/T 17626.3-2016   Electromagnetic compatibility- Testing and measurement techniques- Radiated,radio-frequency,electromagnetic field immunity test (English Version)
Standard No.: GB/T 17626.3-2016 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 25000 words Price(USD):390.0 remind me the price change

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Implemented on:2017-7-1 Delivery: via email in 1 business day
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Standard No.: GB/T 17626.3-2016
English Name: Electromagnetic compatibility- Testing and measurement techniques- Radiated,radio-frequency,electromagnetic field immunity test
Chinese Name: 电磁兼容 试验和测量技术 射频电磁场辐射抗扰度试验
Professional Classification: GB    National Standard
ICS Classification: 33.100.20 33.100.20    Immunity 33.100.20
Issued by: AQSIQ,SAC
Issued on: 2016-12-13
Implemented on: 2017-7-1
Status: valid
Superseding:GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques - Radiated radio-frequency electromagnetic field immunity test
Language: English
File Format: PDF
Word Count: 25000 words
Price(USD): 390.0
Delivery: via email in 1 business day
Electromagnetic Compatibility — Testing And Measurement Techniques — Radiated, Radio-frequency, Electromagnetic Field Immunity Test 1 Scope This part of GB/T 17626 is applicable to the immunity requirements of electrical and electronic equipment to radiated electromagnetic energy. It establishes test levels and the required test procedures. The object of this part is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to radiated, radio-frequency electromagnetic fields. The test method documented in this part describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon. Note 1: As described in GB/Z 18509, this is a basic EMC publication for use by product committees. As also stated in GB/Z 18509, the product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria. National Technical Committee on Electromagnetic Compatibility of Standardization Administration of China (SAC/TC 246) and its sub-committees are prepared to co-operate with product committees in the evaluation of the value of particular immunity tests for their products. This part deals with immunity tests related to the protection against RF electromagnetic fields from any source. Particular considerations are devoted to the protection against radio-frequency emissions from digital radiotelephones and other RF emitting devices. Note 2: Test methods are defined in this part for evaluating the effect that electromagnetic radiation has on the equipment concerned. The simulation and measurement of electromagnetic radiation is not adequately exact for quantitative determination of effects. The test methods defined are structured for the primary objective of establishing adequate repeatability of results at various test facilities for qualitative analysis of effects. This part is an independent test method. Other test methods may not be used as substitutes for claiming compliance with this part. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050(161) International Electrotechnical Vocabulary (IEV) — Chapter 161: Electromagnetic Compatibility IEC 61000-4-6 Electromagnetic Compatibility (EMC) — Part 4-6: Testing And Measurement Techniques — Immunity To Conducted Disturbances, Induced By Radio-frequency Fields 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply. 3.1 amplitude modulation process by which the amplitude of a carrier wave is varied following a specified law 3.2 anechoic chamber shielded enclosure which is lined with radio-frequency absorbers to reduce reflections from the internal surfaces 3.2.1 fully anechoic chamber shielded enclosure whose internal surfaces are totally lined with anechoic material 3.2.2 semi-anechoic chamber shielded enclosure where all internal surfaces are covered with anechoic material with the exception of the floor, which shall be reflective (ground plane) 3.2.3 modified semi-anechoic chamber semi-anechoic chamber which has additional absorbers installed on the ground plane 3.3 antenna transducer which either emits radio-frequency power into space from a signal source or intercepts an arriving electromagnetic field, converting it into an electrical signal 3.4 balun device for transforming an unbalanced voltage to a balanced voltage or vice versa [IEV 60050(161)] 3.5 continuous waves (CW) electromagnetic waves, the successive oscillations of which are identical under steady-state conditions, which can be interrupted or modulated to convey information 3.6 electromagnetic (EM) wave radiant energy produced by the oscillation of an electric charge characterized by oscillation of the electric and magnetic fields   3.7 far field region where the power flux density from an antenna approximately obeys an inverse square law of the distance. For a dipole this corresponds to distances greater than λ/2π, where λ is the wavelength of the radiation 3.8 field strength Field strength (namely electric field strength) is the ratio of the electrostatic force to the electric charge at a point in the electric field, which is used to indicate the strength and direction of the electric field. The term "field strength" is applied only to measurements made in the far field. The measurement may be of either the electric or the magnetic component of the field and may be expressed as V/m, A/m or W/m2; any one of these may be converted into the others. For measurements made in the near field, the term "electric field strength" or "magnetic field strength" is used according to whether the resultant electric or magnetic field, respectively, is measured. In this field region, the relationship between the electric and magnetic field strength and distance is complex and difficult to predict, being dependent on the specific configuration involved. Inasmuch as it is not generally feasible to determine the time and space phase relationship of the various components of the complex field, the power flux density of the field is similarly indeterminate. 3.9 frequency band continuous range of frequencies extending between two limits 3.10 Ec field strength applied for calibration 3.11 Et carrier field strength applied for testing 3.12 full illumination
Foreword II 1 Scope 2 Normative References 3 Terms and Definitions 4 General 5 Test Levels 5.1 Test Levels Related to General Purposes 5.2 Test Levels Related to the Protection Against RF Emissions from Digital Radio Telephones and Other RF Emitting Devices 6 Test Equipment 6.1 Description of the Test Facility 6.2 Calibration of Field 7 Test Setup 7.1 Arrangement of Table-top Equipment 7.2 Arrangement of Floor-standing Equipment 7.3 Arrangement of Wiring 7.4 Arrangement of Human Body-mounted Equipment 8 Test Procedure 8.1 Laboratory Reference Conditions 8.2 Execution of the Test 9 Evaluation of Test Results 10 Test Report Annex A (Informative) Rationale for the Choice of Modulation for Tests Related to the Protection against RF Emissions from Digital Radio Telephones Annex B (Informative) Field Generating Antennas Annex C (Informative) Use of Anechoic Chambers Annex D (Informative) Amplifier Non-linearity and Example for the Calibration Procedure According to Annex E (Informative) Guidance for Product Committees on the Selection of Test Levels Annex F (Informative) Selection of Test Methods Annex G (Informative) Description of the Environment Annex H (Normative) Alternative Illumination Method for Frequencies Above 1 GHz (“Independent Windows Method”) Annex I (Informative) Calibration Method for E-field Probes Annex J (Informative) Measurement Uncertainty due to Test Instrumentation
GB/T 17626.3-2016 is referred in:
*CJ 128-2007 Heat Meters
*GBT 18487.2-201X Electric Vehicle Conductive Charging System Part 2: EMC Requirements for Off-board Electric Vehicle Supply Equipment(Draft for Approval)
*GB 16280-2014 Line Type Heat Fire Detectors
*JB/T 9248-2015 Electromagnetic flowmeters
*GB 14287.1-2014 Electrical Fire Monitoring System - Part 1: Electrical Fire Monitoring Equipment
*GB 14287.3-2014 Electrical fire monitoring system—Part 3:Temperature sensing electrical fire monitoring detectors
*CJ/T 188-2004 Technical requirements of utility meters data transmission
*GB 14287.2-2014 Electrical fire monitoring system—Part 2:Residual current electrical fire monitoring detectors
*JB/T 7368-2015 Valve positioners for industry-process control systems
*YD/T 1592.1-2012 Technical specification and testing methods of electromagnetic compatibility for TD-SCDMA digital cellular moble communications system - Part 1:user equipment and ancillary equipment
*YD/T 1597.1-2007 Requirements and Measurement Methods of Electromagnetic Compatibility for 2GHz cdma2000 Digital Cellular Mobile Communications System Part 1:User Equipment and Ancillary Equipment
*GB/T 18487.2-2017 Electric Vehicle Conductive Charging System Part 2: EMC Requirements for Off-board Electric Vehicle Supply Equipment
*GB/T 18603-2014 Technical requirements of measuring systems for natural gas
*GB/T 22450.1-2008 Limits and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system - Part 1: Mobile station and ancillary equipment
*YD/T 1777.1-2008 Testing Methods for User Equipment (HSDPA)of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSDPA Part 1:Basic Operation、Services and Performance Test
*GB 4706.1-2005 Household and Similar Electrical Appliances – Safety - Part 1: General Requirements
*GB/T 18268.1-2010 Electrical equipment for measurement,control and laboratory use—EMC requirements—Part 1:General requirements
*DL/T 830-2002 Technical reqirements for stoking single phase alternating current static watt-hour meter
*GB 15208.1-2018 Micro-dose X-ray security inspection system—Part 1:General technical requirements
*GB/T 24338.4-2018 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus
*NB/T 31018-2018 Wind Turbine Generator System Technical Specification of Electrical Pitch System
*GA 374-2019 Burglary-resistant electronic locks
*GB/T 25119-2010 Railway applications—Electronic equipments used on rail vehicles
*GB 12899-2018 General specification for hand-held metal detector
*NB/T 33008.2-2018 Inspection and test specifications for electric vehicle charging equipment. Part 2: A.C.charging spot
*T/CNESA 1202-2020 General technical requirements for flywheel energy storage systems
*CJ/T 236-2006 Urban railway transportation platform screen door systen
*GB 15322.1-2019 Combustible gas detectors—Part 1: Point-type combustible gas detectors for industrial and commercial use
*GB 15322.2-2019 Combustible gas detectors-Part 2:Household combustible gas detectors
*GB 15322.3-2019 Combustible gas detectors—Part 3: Portable combustible gas detectors for industrial and commercial use
*GB 15322.4-2019 Combustible gas detectors—Part 4: Line-type optical beam combustible gas detectors for industrial and commercial use
*GB/T 34872-2017 Technical requrements of hydrogen supply system for proton exchange membrane fuel cells
*GB/T 32271-2015 Energy feedback device for lifts
*GB/T 18806-2002 General specification for the resistance strain pressure transducer/sensor
*GB/T 40081-2021 Automatic rescue operation device for lifts
*GB/T 38775.5-2021 Electric vehicle wireless power transfer—Part 5:Electromagnetic compatibility requirements and test methods
*GB/T 36275-2018 Limit and measurement methods of electromagnetic compatibility for private digital mobile radio equipment
*GB/T 19237-2021 Compressed natural gas dispenser for vehicles
*YD/T 2583.18-2019 Requirement and measurement methods of electromagnetic compatibility for cellular mobile telecommunication equipment Part 18:5G user equipment and ancillary equipment
*GB/T 17215.211-2021 Electricity metering equipment(AC)—General requirements, tests and test conditions—Part 11:Metering equipment
*GB/T 22264.1-2022 Mounted digital display electric measuring instruments—Part 1:Definitions and general requirements common to all parts
*GB/T 20721-2022 Automatic guided vehicles—General specifications
*GB/T 30031-2021 Industrial trucks—Electromagnetic compatibility
*YY 9706.102-2021 Medical electrical equipment—Part 1-2:General requirements for basic safety and essential performance—Collateral standard:Electromagnetic compatibility—Requirements and tests
*Q/GDW 666-2011 Technology Specification for Testing of Connecting Distribution Generation into Distribution Network
*GB/T 37933-2019 Information security technology—Technical requirements of industrial control system dedicated firewall
*GB 9706.202-2021 Medical electrical equipment—Part 2-2: Particular requirements for the basic safety and essential performance of high frequency surgical equipment and high frequency surgical accessories
*GB/T 34133-2017 Testing code for power converter of electrochemical energy storage system
*NB/T 33008.1-2018 Inspection and test specifications for electric vehicle charging equipment
*GB/T 35786-2017 General specification for read-write equipment of the electronic identification of motor vehicles
*CJ/T 398-2012 Electronic gas/air ratio adjustment devices for household gas appliances
Code of China
Standard
GB/T 17626.3-2016  Electromagnetic compatibility- Testing and measurement techniques- Radiated,radio-frequency,electromagnetic field immunity test (English Version)
Standard No.GB/T 17626.3-2016
Statusvalid
LanguageEnglish
File FormatPDF
Word Count25000 words
Price(USD)390.0
Implemented on2017-7-1
Deliveryvia email in 1 business day
Detail of GB/T 17626.3-2016
Standard No.
GB/T 17626.3-2016
English Name
Electromagnetic compatibility- Testing and measurement techniques- Radiated,radio-frequency,electromagnetic field immunity test
Chinese Name
电磁兼容 试验和测量技术 射频电磁场辐射抗扰度试验
Chinese Classification
Professional Classification
GB
ICS Classification
Issued by
AQSIQ,SAC
Issued on
2016-12-13
Implemented on
2017-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques - Radiated radio-frequency electromagnetic field immunity test
Language
English
File Format
PDF
Word Count
25000 words
Price(USD)
390.0
Keywords
GB/T 17626.3-2016, GB 17626.3-2016, GBT 17626.3-2016, GB/T17626.3-2016, GB/T 17626.3, GB/T17626.3, GB17626.3-2016, GB 17626.3, GB17626.3, GBT17626.3-2016, GBT 17626.3, GBT17626.3
Introduction of GB/T 17626.3-2016
Electromagnetic Compatibility — Testing And Measurement Techniques — Radiated, Radio-frequency, Electromagnetic Field Immunity Test 1 Scope This part of GB/T 17626 is applicable to the immunity requirements of electrical and electronic equipment to radiated electromagnetic energy. It establishes test levels and the required test procedures. The object of this part is to establish a common reference for evaluating the immunity of electrical and electronic equipment when subjected to radiated, radio-frequency electromagnetic fields. The test method documented in this part describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon. Note 1: As described in GB/Z 18509, this is a basic EMC publication for use by product committees. As also stated in GB/Z 18509, the product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria. National Technical Committee on Electromagnetic Compatibility of Standardization Administration of China (SAC/TC 246) and its sub-committees are prepared to co-operate with product committees in the evaluation of the value of particular immunity tests for their products. This part deals with immunity tests related to the protection against RF electromagnetic fields from any source. Particular considerations are devoted to the protection against radio-frequency emissions from digital radiotelephones and other RF emitting devices. Note 2: Test methods are defined in this part for evaluating the effect that electromagnetic radiation has on the equipment concerned. The simulation and measurement of electromagnetic radiation is not adequately exact for quantitative determination of effects. The test methods defined are structured for the primary objective of establishing adequate repeatability of results at various test facilities for qualitative analysis of effects. This part is an independent test method. Other test methods may not be used as substitutes for claiming compliance with this part. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050(161) International Electrotechnical Vocabulary (IEV) — Chapter 161: Electromagnetic Compatibility IEC 61000-4-6 Electromagnetic Compatibility (EMC) — Part 4-6: Testing And Measurement Techniques — Immunity To Conducted Disturbances, Induced By Radio-frequency Fields 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply. 3.1 amplitude modulation process by which the amplitude of a carrier wave is varied following a specified law 3.2 anechoic chamber shielded enclosure which is lined with radio-frequency absorbers to reduce reflections from the internal surfaces 3.2.1 fully anechoic chamber shielded enclosure whose internal surfaces are totally lined with anechoic material 3.2.2 semi-anechoic chamber shielded enclosure where all internal surfaces are covered with anechoic material with the exception of the floor, which shall be reflective (ground plane) 3.2.3 modified semi-anechoic chamber semi-anechoic chamber which has additional absorbers installed on the ground plane 3.3 antenna transducer which either emits radio-frequency power into space from a signal source or intercepts an arriving electromagnetic field, converting it into an electrical signal 3.4 balun device for transforming an unbalanced voltage to a balanced voltage or vice versa [IEV 60050(161)] 3.5 continuous waves (CW) electromagnetic waves, the successive oscillations of which are identical under steady-state conditions, which can be interrupted or modulated to convey information 3.6 electromagnetic (EM) wave radiant energy produced by the oscillation of an electric charge characterized by oscillation of the electric and magnetic fields   3.7 far field region where the power flux density from an antenna approximately obeys an inverse square law of the distance. For a dipole this corresponds to distances greater than λ/2π, where λ is the wavelength of the radiation 3.8 field strength Field strength (namely electric field strength) is the ratio of the electrostatic force to the electric charge at a point in the electric field, which is used to indicate the strength and direction of the electric field. The term "field strength" is applied only to measurements made in the far field. The measurement may be of either the electric or the magnetic component of the field and may be expressed as V/m, A/m or W/m2; any one of these may be converted into the others. For measurements made in the near field, the term "electric field strength" or "magnetic field strength" is used according to whether the resultant electric or magnetic field, respectively, is measured. In this field region, the relationship between the electric and magnetic field strength and distance is complex and difficult to predict, being dependent on the specific configuration involved. Inasmuch as it is not generally feasible to determine the time and space phase relationship of the various components of the complex field, the power flux density of the field is similarly indeterminate. 3.9 frequency band continuous range of frequencies extending between two limits 3.10 Ec field strength applied for calibration 3.11 Et carrier field strength applied for testing 3.12 full illumination
Contents of GB/T 17626.3-2016
Foreword II 1 Scope 2 Normative References 3 Terms and Definitions 4 General 5 Test Levels 5.1 Test Levels Related to General Purposes 5.2 Test Levels Related to the Protection Against RF Emissions from Digital Radio Telephones and Other RF Emitting Devices 6 Test Equipment 6.1 Description of the Test Facility 6.2 Calibration of Field 7 Test Setup 7.1 Arrangement of Table-top Equipment 7.2 Arrangement of Floor-standing Equipment 7.3 Arrangement of Wiring 7.4 Arrangement of Human Body-mounted Equipment 8 Test Procedure 8.1 Laboratory Reference Conditions 8.2 Execution of the Test 9 Evaluation of Test Results 10 Test Report Annex A (Informative) Rationale for the Choice of Modulation for Tests Related to the Protection against RF Emissions from Digital Radio Telephones Annex B (Informative) Field Generating Antennas Annex C (Informative) Use of Anechoic Chambers Annex D (Informative) Amplifier Non-linearity and Example for the Calibration Procedure According to Annex E (Informative) Guidance for Product Committees on the Selection of Test Levels Annex F (Informative) Selection of Test Methods Annex G (Informative) Description of the Environment Annex H (Normative) Alternative Illumination Method for Frequencies Above 1 GHz (“Independent Windows Method”) Annex I (Informative) Calibration Method for E-field Probes Annex J (Informative) Measurement Uncertainty due to Test Instrumentation
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Keywords:
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