GB/T 33014.8-2020 PDF English
US$245.00 · In stock · Download in 9 secondsGB/T 33014.8-2020: Road vehicles. Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy - Part 8: Immunity to magnetic fields Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 33014.8-2020 | English | 245 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Road vehicles. Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy - Part 8: Immunity to magnetic fields
| Valid |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB/T 33014.8-2020
GB/T 33014.8-2020: Road vehicles. Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy - Part 8: Immunity to magnetic fields
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT33014.8-2020
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
Yanping, Ding Yifu, Hu Xiaojun, Sun Chengming, Liu Xinliang, Wang Hongwu,
Wu Dingchao, Lu Changjun, Deng Fuqi, Li Jiabo, Li Jiancai, Wang Yuchuan,
Zou Aihua, Shen Xiaobin, He Haiyun, Zhang Qidong, Yang Heqing, Bai Yunfei,
Shen Changhai, Zheng Yanting, Wang Xiaogang, Chen Bolei, Dong Qianqian.
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.
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
The single-point frequency of the test shall be 0 Hz (DC), 16.67 Hz, 50 Hz, 60
Hz, 150 Hz and 180 Hz. The frequency step sizes (logarithmic or linear) during
the frequency sweep test shall not be greater than those specified in Table 1.If
the frequency step size used is different from Table 1, it shall be recorded in the
test report.
5 Test location
A shielded room is not required.
Frequency band Logarithmic frequency steps Linear frequency steps
6 Test apparatus
The current monitor shall ensure that true RMS current measurement is made
at 0 Hz (DC) and within the frequency range 15 Hz to 150 kHz, either by using
a clamp-on probe or by measuring voltage across a shunt resistor.
7 Test set-up
shall be partitioned into equal areas of 100 mm × 100 mm or less. The radiating
loop shall be positioned 50 mm from the centre of each of these areas and
parallel to the face of the DUT.
8 Test procedure
Prior to performing the tests, a test plan shall be generated which shall include
the following.
The test shall be performed with the substitution method, which is based upon
the use of coil current as the reference parameter used for field verification and
test.
Annex A
(Informative)
Function performance status classification (FPSC) and test severity
levels
This Annex gives examples of test severity levels. For details of FPSC, see
GB/T 33014.1.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Tips & Frequently Asked QuestionsQuestion 1: How long will the true-PDF of English version of GB/T 33014.8-2020 be delivered?Answer: The full copy PDF of English version of GB/T 33014.8-2020 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice. Question 2: Can I share the purchased PDF of GB/T 33014.8-2020_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 33014.8-2020_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 33014.8-2020 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds. How to buy and download a true PDF of English version of GB/T 33014.8-2020?A step-by-step guide to download PDF of GB/T 33014.8-2020_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "GB/T 33014.8-2020".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9
|