GB/T 33014.7-2020 PDF in English
GB/T 33014.7-2020 (GB/T33014.7-2020, GBT 33014.7-2020, GBT33014.7-2020)
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Road vehicles. Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy -- Part 7: Direct radio frequency power injection
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Standards related to (historical): GB/T 33014.7-2020
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GB/T 33014.7-2020: PDF in English (GBT 33014.7-2020) GB/T 33014.7-2020
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 7: Direct radio
frequency power injection
[ISO 11452-7:2003, Road vehicles - Component test methods for electrical
disturbances from narrowband radiated electromagnetic energy - Part 7:
Direct radio frequency (RF) power injection, 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 ... 6
5 Test facility ... 9
6 Test method ... 10
Annex A (Informative) Broadband artificial network (BAN) design ... 12
Annex B (Informative) Function performance status classification (FPSC) ... 16
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 7 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-
7:2003+AMD1:2013 "Road vehicles - Component test methods for electrical
disturbances from narrowband radiated electromagnetic energy - Part 7: Direct
radio frequency (RF) power injection".
The technical differences between this Part and ISO 11452-
7:2003+AMD1:2013 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 core type and company trademark in Annex A.
- Adjust the paragraphs in Table A.5 to Table A.7 to notes.
- Modify the frequency band of Table B.1.
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 7: Direct radio frequency power injection";
- According to GB/T 1.1, standardize the writing of ISO 11452-7:2003 Clause
1;
- Delete “CAUTION” and “NOTE” between 6.2 and 6.2.1 of the international
standard;
- Delete the note before A.1 in Annex A 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; Xiangyang Da An
Automobile Test Center Co., Ltd.; Suzhou 3ctest Electronic Co., Ltd.; Shanghai
Electrical Apparatus Research Institute; Changchun Automotive Test Center
Co., Ltd.; SAIC Volkswagen Automotive 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.; The Fifth Electronics Research Institute of the Ministry of Industry and
Information Technology; Geely Automobile Research Institute (Ningbo) Co.,
Ltd.; Shaanxi Heavy Duty Automobile Co., Ltd.; Centre Testing International
(Ningbo) Co., Ltd.; Anhui Jianghuai Automobile Group Corp., Ltd.; China FAW
Group Co., Ltd.; Dekra Certification Services (Suzhou) Co., Ltd.; United
Automotive Electronic Systems Co., Ltd.; Bosch Automotive Products (Suzhou)
Co., Ltd.; Volkswagen (China) Investment Co., Ltd.; Jaguar Land Rover (China)
Investment Co., Ltd.; Peugeot Citroen (Shanghai) Management Co., Ltd.
Road vehicles - Component test methods for
electrical/electronic disturbances from narrowband
radiated electromagnetic energy - Part 7: Direct radio
frequency power injection
1 Scope
This Part of GB/T 33014 specifies component test methods for
electrical/electronic disturbances from continuous narrowband radiated
electromagnetic energy - direct radio frequency power injection.
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)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T
33014.1 apply.
4 Test conditions
4.1 Standard test conditions
Test temperature, supply voltage, modulation, dwell time and frequency step
size shall be in accordance with GB/T 33014.1.
......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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