GB/T 33014.8-2020 PDF English
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Road vehicles. Component test methods for electrical/electronic disturbancesfrom narrowband radiated electromagnetic energy -- Part 8: Immunity to magnetic fields
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GB/T 33014.8-2020: PDF in English (GBT 33014.8-2020) GB/T 33014.8-2020
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 43.040.10
T 36
Road vehicles - Component test methods for
electrical/electronic disturbances from narrowband
radiated electromagnetic energy - Part 8: Immunity to
magnetic fields
(ISO 11452-8:2015, Road vehicles - Component test methods for electrical
disturbances from narrowband radiated electromagnetic energy - Part 8:
Immunity to magnetic fields, MOD)
ISSUED ON: DECEMBER 14, 2020
IMPLEMENTED ON: JULY 01, 2021
Issued by: State Administration for Market Regulation;
Standardization Administration of the PRC.
Table of Contents
Foreword ... 3
1 Scope ... 6
2 Normative references ... 6
3 Terms and definitions ... 6
4 Test conditions ... 7
5 Test location ... 7
6 Test apparatus ... 8
7 Test set-up ... 12
8 Test procedure ... 15
Annex A (Informative) Function performance status classification (FPSC) and
test severity levels ... 22
Foreword
GB/T 33014 "Road vehicles - Component test methods for electrical/electronic
disturbances from narrowband radiated electromagnetic energy" is intended to
include the following parts:
- Part 1: General;
- Part 2: Absorber-lined shielded enclosure;
- Part 3: Transverse electromagnetic (TEM) cell;
- Part 4: Bulk current injection (BCI);
- Part 5: Strip line;
- Part 7: Direct injection of radio frequency power;
- Part 8: Magnetic field immunity method;
- Part 9: Portable transmitter method;
- Part 10: Immunity to conducted disturbances in the extended audio
frequency range;
- Part 11: Reverberation chamber method.
This Part is Part 8 of GB/T 33014.
This Part is drafted in accordance with the rules given in GB/T 1.1-2009.
This Part uses the redraft law to modify and adopt ISO 11452-8:2015 "Road
vehicles - Component test methods for electrical disturbances from narrowband
radiated electromagnetic energy - Part 8: Immunity to magnetic fields".
The technical differences between this Part and ISO 11452-8:2015 and their
reasons are as follows:
- As for the normative references, this Part has made adjustments with
technical differences, to adapt to the technical conditions of China. The
adjustments are mainly reflected in Clause 2 “Normative references”. The
specific adjustments are as follows:
Replace ISO 11452-1 with GB/T 33014.1, which modifies and adopts
the international standard.
- Delete the MIL STD 461 F in 6.2.1 and modify the related content.
- ADD an explanation of the meaning of variable μ0 in Formula (1).
- Delete the wire specification indicated by AWG in 6.2.1 and 6.4.
This Part has made the following editorial changes:
- In order to be consistent with China's technical standard system, change
the standard name to "Road vehicles - Component test methods for
electrical/electronic disturbances from narrowband radiated
electromagnetic energy - Part 8: Immunity to magnetic fields";
- According to the requirements of GB/T 1.1-2009, standardize the writing of
Clause 1;
- SUPPLEMENT the figure titles of Figure 2 and Figure 4 in the international
standard;
- Delete the “CAUTION” in Clauses 5, 7 and 8 of the international standard;
- Delete the bibliography of the international standard.
This Part was proposed by Ministry of Industry and Information Technology of
the PRC.
This Part shall be under the jurisdiction of National Technical Committee of Auto
Standardization (SAC/TC 114).
Drafting organizations of this Part: China Automotive Technology and Research
Center Co., Ltd.; China Electronics Standardization Institute; Shanghai
Electrical Apparatus Research Institute; Xiangyang Da An Automobile Test
Center Co., Ltd.; Changchun Automotive Test Center Co., Ltd.; SAIC
Volkswagen Automotive Co., Ltd.; Suzhou 3ctest Electronic Co., Ltd.; Technical
Center of SAIC Motor Corporation Limited; FAW-Volkswagen Automotive Co.,
Ltd.; Zhengzhou Yutong Bus Co., Ltd.; SAIC GM Wuling Automobile Co., Ltd.;
Brilliance Auto Group Holdings Co., Ltd.; Chery Automobile Co., Ltd.; Great Wall
Motor Co., Ltd.; Pan Asia Technical Automotive Center Co., Ltd.; Commercial
Vehicle Technical Center of SAIC Motor Corporation Limited;
Huizhou Desay SV Automotive Co., Ltd.; Guangzhou Automobile Group Co.,
Ltd. Automotive Engineering Research Institute; Nanjing Automobile Group
Corporation Automotive Engineering Research Institute; Beijing Audeco Auto
Electronic Product Testing Co., Ltd.; Hangzhou Branch
of Zhejiang Zotye Automobile Manufacturing Co., Ltd.; South East (Fujian)
Motor Corp., Ltd.; Bosch Automotive Products (Suzhou) Co., Ltd.; Volkswagen
(China) Investment Co., Ltd.; Jaguar Land Rover (China) Investment Co., Ltd.
Main drafters of this Part: Xu Xiuxiang, Cui Qiang, Liu Yuan, Liu Ketao, Lin
Road vehicles - Component test methods for
electrical/electronic disturbances from narrowband
radiated electromagnetic energy - Part 8: Immunity to
magnetic fields
1 Scope
This Part of GB/T 33014 specifies component test methods for
electrical/electronic disturbances from continuous narrowband radiated
electromagnetic energy - immunity to magnetic fields.
This Part applies to electrical/electronic components used in category M, N, O,
L vehicles (regardless of vehicle power systems, such as spark-ignition engine,
diesel engine, electric motor).
2 Normative references
The following documents are indispensable for the application of this document.
For the dated references, only the editions with the dates indicated are
applicable to this document. For the undated references, the latest edition
(including all the amendments) are applicable to this document.
GB/T 33014.1 Road vehicles - Component test methods for
electrical/electronic disturbances from narrowband radiated electromagnetic
energy - Part 1: General (GB/T 33014.1-2016, ISO 11452-1:2005, MOD)
VG 95377-13:1993 Electromagnetic compatibility - Measuring devices and
measuring equipment - Measuring antennas, measuring coils and field
probes
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T
33014.1 apply.
...... Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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