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GB/T 22630-2008: Audio video-apparatus on board electromagnetic compatibility requirement and methods of measurement
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Audio video-apparatus on board electromagnetic compatibility requirement and methods of measurement
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GB/T 22630-2008
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Basic data | Standard ID | GB/T 22630-2008 (GB/T22630-2008) | | Description (Translated English) | Audio video-apparatus on board electromagnetic compatibility requirement and methods of measurement | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | T35 | | Classification of International Standard | 43.040.10 | | Word Count Estimation | 32,383 | | Date of Issue | 2008-12-23 | | Date of Implementation | 2009-06-01 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 21 of 2008 (No. 134 overall) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the car audio and video equipment, electromagnetic compatibility requirements and methods of measurement. This standard applies to all kinds of motor vehicles Car audio and video equipment. Note: This standard applies to car multimedia equipment, audio and video capabilities. For not to function as the main feature audio and video devices (such as DVD playback with GPS navigation system), apply only to its audio and video capabilities. | GB/T 22630-2008: Audio video-apparatus on board electromagnetic compatibility requirement and methods of measurement
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Audio video-apparatus on board electromagnetic compatibility requirement and methods of measurement
ICS 43.040.10
T35
National Standards of People's Republic of China
Car audio and video equipment electromagnetic compatibility requirements
And methods of measurement
Posted 2008-12-23
2009-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Definitions 1
Overview 4 1
Limits and harassment 4 5
6 Immunity performance and measure 6
Appendix A (informative) Test Report 22
Appendix B (normative) Transient Voltage emission testing instruments and equipment 23
Annex C (normative) radiated disturbance field strength testing instruments and equipment 24
Conducted immunity test instruments and equipment Annex D (normative) typical pulse waveform 25
Appendix E (normative) radiated immunity testing instruments and equipment 26
Foreword
Setting this standard test items mainly refer to the EU Directive 2004/104/EC "Radio interference (electric vehicle of the EU Council
Magnetic compatibility) directives. "
Appendix A of this standard is an informative annex, appendix B ~ Appendix E normative appendix.
This standard was proposed by the National Development and Reform Commission.
This standard by the National Automotive Standardization Technical Committee.
This standard is drafted by. Chinese Institute of Electronics Technology Group Corporation, China Automotive Technology and Research Center.
Participated in the drafting of this Standard. China Quality Certification Center.
The main drafters of this standard. Wu, Lin Jingping, Xu, Zheng Juan, Xu Wei, the case Wentao, Lin Yanping, Qin Hui Shao, Xue Shoubo.
This standard was first formulated.
Car audio and video equipment electromagnetic compatibility requirements
And methods of measurement
1 Scope
This standard specifies the requirements and methods of measurement of electromagnetic compatibility automotive audio and video equipment.
This standard applies to all kinds of motor vehicles Car audio and video equipment.
NOTE. This standard applies to car multimedia audio and video capabilities of the device. For audio and video not to providing the major function of the device (such as DVD players work
Can GPS navigation system), apply only to its audio and video capabilities.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB 3174 PAL-D television broadcasting system specifications
GB/T 4365 Electrotechnical terminology Electromagnetic compatibility (GB/T 4365-2003, IEC 60050 (161).1990, IDT)
GB/T 6113.1 radio disturbance and immunity measuring apparatus
GB/T 9383 Sound and television broadcast receivers and associated equipment - Immunity characteristics Limits and methods of measurement
GB 13837 Sound and television broadcast receivers and associated equipment - Radio disturbance characteristics - Limits and methods of measurement (GB 13837-
2003, IEC /CISPR13.2001, MOD)
Test methods for electrical disturbances GB/T 19951 Road vehicles produced by electrostatic discharge (GB/T 19951-2005, ISO 10605.
2001, IDT)
Electrical disturbances Part 2 GB/T 21437.2 road vehicles from conduction and coupling. electrical transients along supply lines of conduction
(GB/T 21437.2-2008, ISO 7637-2.2004, IDT)
Electrical disturbances Component test methods - Part 2 ISO 11452-2 Road vehicles narrowband radiated electromagnetic energy generated. anechoic
Chamber method
Electrical disturbances Component test methods - Part 4 ISO 11452-4 Road vehicles narrowband radiated electromagnetic energy produced. a large current injection
Into law
3 Definitions
This standard adopts GB/T 4365 and GB 13837 of terms and definitions.
4 Overview
4.1 General requirements for measurement
Each audio and video features multifunction device should be tested.
Note. When testing for each function, proposes a focus on some sensitive auxiliary equipment may affect the test results.
4.1.1 test environment condition
Temperature. 18 ℃ ~ 28 ℃;
Atmospheric pressure. 100kPa ~ 106kPa;
Relative Humidity. 25% to 75% (for the electrostatic discharge test of 30% to 60%).
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