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Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 17626.12-2023: Electromagnetic compatibility - Testing and measurement techniques - Part 12: Ring wave immunity test Status: Valid GB/T 17626.12: Historical versions
Basic dataStandard ID: GB/T 17626.12-2023 (GB/T17626.12-2023)Description (Translated English): Electromagnetic compatibility - Testing and measurement techniques - Part 12: Ring wave immunity test Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: L06 Classification of International Standard: 33.100.20 Word Count Estimation: 40,493 Date of Issue: 2023-03-17 Date of Implementation: 2023-10-01 Older Standard (superseded by this standard): GB/T 17626.12-2013 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 17626.12-2023: Electromagnetic compatibility - Testing and measurement techniques - Part 12: Ring wave immunity test---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. ICS33:100:20 CCSL06 National Standards of People's Republic of China GB/T 17626:12-2023/IEC 61000-4-12:2017 Replace GB/T 17626:12-2013 Electromagnetic Compatibility Test and Measurement Technology Part 12: Ring wave immunity test Released on 2023-03-17 2023-10-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee table of contentsPreface III Introduction V 1 Scope 1 2 Normative references 1 3 Terms, Definitions and Abbreviations 1 3:1 Terms and Definitions 1 3:2 Abbreviations 2 4 Overview 3 4:1 Phenomenon description 3 4:2 Related parameters 4 5 Test Level 5 6 Test equipment 5 6:1 Ring wave generator 5 6:2 Coupling/decoupling network 7 6:3 Calibration of CDN 13 7 Test arrangement 16 7:1 Test equipment 16 7:2 Verification of test equipment 16 7:3 Test arrangement for EUT power port 16 7:4 Test arrangement for unshielded asymmetrical interconnection wires 17 7:5 Test arrangement for unshielded symmetrical interconnection wires 17 7:6 Test arrangement for shielded wires 17 7:7 Protective earthing 18 8 Test procedure 18 8:1 Overview 18 8:2 Laboratory reference conditions 19 8:3 Test implementation 19 9 Evaluation of test results 20 10 Test report 20 Appendix A (informative) Electromagnetic environment information, installation category and test level 21 Appendix B (Informative) Selection of Generator and Test Level 23 B:1 Overview 23 B:2 Environmental classification 23 B:3 Definition of port types 23 B:4 Selection of test level 23 Appendix C (Informative) Note 25 C:1 Different source impedances 25 C:2 Application of the test 25 Appendix D (Informative) Measurement Uncertainty (MU) Considerations 26 D:1 Overview 26 D:2 Description of ring wave parameters 26 D:3 Influencing factors of ring wave measurement uncertainty 26 D:4 Uncertainty of generator output voltage and current measurements 27 D:5 Application of uncertainty to ring wave standard compliance 30 Reference 31forewordThis document is drafted in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents": This document is part 12 of GB/T 17626 "Electromagnetic Compatibility Testing and Measurement Techniques": GB/T 17626 has released the following parts: ---GB/T 17626:1-2006 Electromagnetic Compatibility Test and Measurement Technology Immunity Test General; ---GB/T 17626:2-2018 Electromagnetic Compatibility Test and Measurement Technology Electrostatic Discharge Immunity Test; ---GB/T 17626:3-2016 Electromagnetic Compatibility Test and Measurement Technology Radio Frequency Electromagnetic Field Radiation Immunity Test; ---GB/T 17626:4-2018 Electromagnetic Compatibility Test and Measurement Technology Electrical Fast Transient Burst Immunity Test; ---GB/T 17626:5-2019 Electromagnetic compatibility test and measurement technology surge (shock) immunity test; ---GB/T 17626:6-2017 Electromagnetic Compatibility Test and Measurement Technology Conducted Disturbance Immunity of Radio Frequency Field Induction; ---GB/T 17626:7-2017 Electromagnetic Compatibility Test and Measurement Technology Power Supply System and Connected Equipment Harmonics and Interharmonics Measurement and Measurement Instrument Guidelines; ---GB/T 17626:8-2006 Electromagnetic Compatibility Test and Measurement Technology Power Frequency Magnetic Field Immunity Test; ---GB/T 17626:9-2011 Electromagnetic Compatibility Test and Measurement Technology Pulse Magnetic Field Immunity Test; ---GB/T 17626:10-2017 Electromagnetic Compatibility Test and Measurement Technology Damped Oscillating Magnetic Field Immunity Test; ---GB/T 17626:11-2008 Electromagnetic compatibility test and measurement technology Immunity test for voltage dips, short interruptions and voltage changes; ---GB/T 17626:13-2006 Electromagnetic compatibility test and measurement technology AC power port harmonics, interharmonics and low-frequency immunity test of grid signals; ---GB/T 17626:14-2005 Electromagnetic Compatibility Test and Measurement Technology Voltage Fluctuation Immunity Test; ---GB/T 17626:15-2011 Electromagnetic compatibility test and measurement technology scintillator function and design specification; ---GB/T 17626:16-2007 Electromagnetic Compatibility Test and Measurement Technology 0Hz~150kHz Common Mode Conducted Disturbance Immunity Test; ---GB/T 17626:17-2005 Electromagnetic compatibility test and measurement technology DC power input port ripple immunity test; ---GB/T 17626:18-2016 Electromagnetic Compatibility Test and Measurement Technology Damped Oscillatory Wave Immunity Test; ---GB/T 17626:19-2022 Electromagnetic Compatibility Test and Measurement Technology Part 19: AC Power Port 2kHz~ 150kHz differential mode conduction disturbance and communication signal immunity test; ---GB/T 17626:20-2014 Electromagnetic compatibility test and measurement technology Emission and immunity test in transverse electromagnetic wave (TEM) waveguide; ---GB/T 17626:21-2014 Electromagnetic compatibility test and measurement technology mixing chamber test method; ---GB/T 17626:22-2017 Electromagnetic Compatibility Test and Measurement Technology Radiated Emission and Immunity Measurement in Fully Anechoic Chamber; ---GB/T 17626:24-2012 Electromagnetic Compatibility Test and Measurement Technology HEMP Conducted Disturbance Protection Device Test Method; ---GB/T 17626:27-2006 Electromagnetic Compatibility Test and Measurement Technology Three-phase Voltage Unbalance Immunity Test; ---GB/T 17626:28-2006 Electromagnetic Compatibility Test and Measurement Technology Power Frequency Frequency Change Immunity Test; ---GB/T 17626:29-2006 Electromagnetic compatibility test and measurement technology DC power input port voltage sag, short-term Immunity test for interruption and voltage change; ---GB/T 17626:30-2012 Electromagnetic compatibility test and measurement technology power quality measurement method; ---GB/T 17626:31-2021 Electromagnetic Compatibility Test and Measurement Technology Part 31: AC Power Port Broadband Conduction Disturbance immunity test; ---GB/T 17626:34-2012 Electromagnetic compatibility test and measurement technology for equipment with main power supply current greater than 16A per phase Voltage dips, short interruptions and voltage variations immunity tests: This document replaces GB/T 17626:12-2013 "Electromagnetic compatibility test and measurement technology ring wave immunity test", and Compared with GB/T 17626:12-2013, except for structural adjustment and editorial changes, the main technical changes are as follows: --- Increased the mathematical model of the ring wave waveform (see 4:1); --- Increased high-speed CDN (see 6:2:3); --- Added CDN calibration procedure (see 6:3): This document is equivalent to IEC 61000-4-12:2017 "Electromagnetic Compatibility (EMC) Part 4-12: Test and Measurement Techniques Ring Wave Immunity Test": The following minimal editorial changes have been made to this document: --- In order to coordinate with existing standards, the name of the standard was changed to "Electromagnetic Compatibility Testing and Measurement Techniques Part 12: Ringing Wave Immunity Test"; --- Increased the choice of generator and test level in Appendix B; --- Added Appendix C notes; --- Added Appendix D measurement uncertainty considerations: Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed and managed by the National Electromagnetic Compatibility Standardization Technical Committee (SAC/TC246): This document was drafted by: The Third Research Institute of China Electronics Technology Group Corporation, Shanghai Institute of Metrology and Testing Technology, Xiamen Guangpu Electronics Co:, Ltd:, Beijing Zhongren Testing Technology Service Co:, Ltd:, Shanghai Electrical Appliance Science Research Institute (Group) Co:, Ltd: The main drafters of this document: Xu Wei, Chen Qingmei, Tian Heqing, Zhao Wenhui, Huo Hongyan, Ding Shaohua, Xing Lin, Zhang Xiaogang, Fu Zhaofeng: This document was first released in:1998, revised for the first time in:2013, and this is the second revision:IntroductionElectromagnetic compatibility is the ability of electrical and electronic equipment or systems to function properly in their electromagnetic environment without causing adverse effects to anything in that environment: Ability to withstand electromagnetic disturbances: Electromagnetic compatibility is one of the important factors affecting the environment and product quality, and its standardization work has aroused widespread attention at home and abroad: In this regard, the IEC 61000 series of publications developed by the International Electrotechnical Commission (IEC ) Common standards in the fields of industry, electrical engineering and energy, transportation, social undertakings and health, quality and safety of consumer goods, etc:, divided into There are 6 categories: generalization, environment, limit values, testing and measurement techniques, installation and mitigation guidelines, and general standards: my country has launched a series of publications The domestic transformation work has been carried out, and the corresponding national standard system has been established: In this standard system, GB/T (Z) 17626 "Electromagnetic Compatibility Test and Measurement Technology" is about the field of electromagnetic compatibility test and measurement The basic technical standard aims to describe the immunity test of electromagnetic compatibility phenomena such as conduction disturbance and radiation disturbance, etc: It is proposed to be composed of 39 parts: --- General remarks on immunity test: The purpose is to provide practical guidance on testing and measurement techniques in EMC standards, and provide guidance on the selection of General recommendations are provided for the selection of relevant tests: (GB/T 17626:1) --- Electrostatic discharge immunity test: The purpose is to establish a general and reproducible benchmark for evaluating electrical and electronic equipment subjected to static performance during electrical discharge: (GB/T 17626:2) ---Radio frequency electromagnetic field radiation immunity test: The purpose is to establish the basis for the immunity evaluation of electrical and electronic equipment when it is radiated by radio frequency electromagnetic fields: (GB/T 17626:3) --- Electrical fast transient burst immunity test: The purpose is to establish a common and reproducible benchmark for evaluating electrical and electronic devices The immunity performance of the equipment's power supply port, signal, control and ground ports when they are disturbed by electrical fast transient bursts: --- Surge (shock) immunity test: The purpose is to establish a general and reproducible benchmark for evaluating electrical and electronic Immunity performance to surge (shock): (GB/T 17626:5) --- Conducted disturbance immunity induced by radio frequency field: The purpose is to establish a common and reproducible benchmark for evaluating electrical and electronic devices The immunity performance of the equipment when receiving conducted disturbances induced by radio frequency fields: (GB/T 17626:6) ---Guidelines for the measurement of harmonics and interharmonics of power supply systems and connected equipment and measuring instruments: The purpose is to provide for use in accordance with certain standards It is an instrument for measuring the harmonic current and voltage in the actual power supply system by testing the equipment item by item according to the emission limits given in the standard: --- Power frequency magnetic field immunity test: The purpose is to establish a common and reproducible benchmark for evaluating electrical Immunity performance of electronic equipment in power frequency (continuous and short-term) magnetic fields: (GB/T 17626:8) ---Pulse magnetic field immunity test: The purpose is to establish a common and reproducible benchmark for evaluating residential, commercial and industrial electrical And the immunity performance of electronic equipment in the pulsed magnetic field: (GB/T 17626:9) --- Damped oscillating magnetic field immunity test: The purpose is to establish a common and reproducible benchmark to evaluate the electrical Immunity performance of gas and electronic equipment in a damped oscillating magnetic field: (GB/T 17626:10) --- Part 11: Immunity to voltage dips, short interruptions and voltage changes for devices with an input current of less than or equal to 16A per phase test: The purpose is to establish a general and reproducible benchmark for evaluating the performance of electrical and electronic equipment subjected to voltage dips, short-term Immunity performance against interruptions and voltage variations: (GB/T 17626:11) --- Part 12: Ring wave immunity test: The purpose is to establish a general and reproducible benchmark for evaluating The immunity performance of residential, commercial and industrial electrical and electronic equipment is also applicable to equipment in power stations and substations: --- AC port harmonics, inter-harmonics and grid signal low-frequency immunity test: The purpose is to establish a general and reproducible benchmark to Evaluate the low frequency immunity performance of electrical and electronic equipment to harmonics, interharmonics and grid signal frequencies: (GB/T 17626:13) --- Voltage fluctuation immunity test: The purpose is to establish a general and reproducible benchmark for evaluating the performance of electrical and electronic equipment under Immunity to positive and negative low-amplitude voltage fluctuations: (GB/T 17626:14) ---Scintillation instrument function and design specification: The goal is to show the correct flicker perception level for all actual voltage fluctuation waveforms: ---0Hz~150kHz Common Mode Conducted Disturbance Immunity Test: The purpose is to establish electrical and electronic equipment to withstand common mode conducted disturbance General and repeatability guidelines for testing: (GB/T 17626:16) --- Ripple immunity test of DC power input port: The purpose is to establish a general and reproducible benchmark for use in laboratory conditions Ripples superimposed on the DC power supply when charging electrical and electronic equipment from, for example, rectification systems and/or battery charging Voltage immunity test: (GB/T 17626:17) --- Damped oscillatory wave immunity test: The purpose is to establish a general and reproducible benchmark for evaluating electrical and electronic Immunity performance when damping oscillatory waves: (GB/T 17626:18) --- Part 19: AC power port 2kHz~150kHz differential mode conducted disturbance and communication signal immunity test: purpose is Confirm that electrical and electronic equipment can withstand the power from power electronics and power line communication systems (PLC) when operating on the utility grid: and other differential mode conducted disturbances: (GB/T 17626:19) --- Emission and immunity test in transverse electromagnetic (TEM) waveguide: The purpose is to give the performance of the TEM waveguide, for electromagnetic compatibility Validation method of TEM waveguide for tolerance test, test arrangement for radiated emission and immunity test in TEM waveguide, steps steps and requirements: (GB/T 17626:20) --- Mixing chamber test method: The purpose is to establish the use of mixing chambers to evaluate the performance and accuracy of electrical and electronic equipment in radio frequency electromagnetic fields: General specification for the determination of radiated emission levels for electrical and electronic equipment: (GB/T 17626:21) ---Radiated emission and immunity measurement in a fully anechoic chamber: The purpose is to provide for radiation emission in the same fully anechoic chamber General confirmation procedures for immunity and radiation immunity, test layout requirements for equipment under test and full anechoic chamber measurement methods: --- Part 23: Test methods for HEMP and other radiation disturbance protection devices: The purpose is to describe the HEMP test by Basic principles, as well as the theoretical basis (test concept), test configuration, required equipment, test procedures, data processing and other important concepts: (expected to be part 23) ---Test method for HEMP conducted disturbance protection device: The purpose is to specify the test methods for HEMP conducted disturbance protection devices method, including tests for voltage breakdown and voltage limiting characteristics, and methods for measuring residual voltage during rapid changes in voltage and current: --- Part 25: Equipment and systems HEMP immunity test methods: The purpose is to establish a general and reproducible benchmark for When evaluating exposure to HEMP radiation environments and their conducted transient disturbances on power supplies, antennas, I/O signal lines, and control lines performance of electrical and electronic equipment: (expected to be part 25) --- Three-phase voltage unbalance immunity test: The purpose is to establish a reference for the evaluation of the immunity of electrical and electronic equipment when subjected to unbalanced supply voltages: --- Power frequency frequency change immunity test: The purpose is to provide a basis for the immunity evaluation of electrical and electronic equipment when subjected to changes in power frequency: --- Immunity test for voltage sags, short interruptions and voltage changes at the DC power input port: The purpose is to establish and evaluate the direct current electric, General guidelines for the immunity of electronic equipment when subjected to voltage dips, short interruptions and voltage variations: (GB/T 17626:29) --- Power quality measurement method: The purpose is to specify the measurement method of power quality parameters and the interpretation of measurement results in 50Hz AC power supply system: --- Part 31: AC power port broadband conducted disturbance immunity test: The purpose is to establish a common benchmark for evaluating electrical Immunity of electrical and electronic equipment AC power ports subjected to conducted disturbances from intentional and/or unintentional broadband signal sources: --- Part 32: Overview of the high-altitude nuclear electromagnetic pulse (HEMP) simulator: The purpose is to provide international existing system-level HEMP Simulators and their associated information required as immunity testing and verification equipment: (expected to be part 32) --- Part 33: High power transient parameter measurement methods: The purpose is to give information on the measurement method and characteristic parameters of the high power electromagnetic transient response waveform: --- Voltage sag, short interruption and voltage change immunity test for equipment with main power supply current greater than 16A per phase: purpose is to build Establishes general guidelines for evaluating the immunity of electrical and electronic equipment to voltage dips, short interruptions and voltage variations: --- Part 35: Overview of high power electromagnetic (HPEM) simulators: The purpose is to provide the existing intern......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 17626.12-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 17626.12-2023_English as soon as possible, and keep you informed of the progress. 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