GBZ41634-2022 English PDF

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GBZ41634-2022: Guidance for intermediate checks of electromagnetic compatibility testing equipment
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/Z 41634-2022	419	Add to Cart	5 days	Guidance for intermediate checks of electromagnetic compatibility testing equipment	Valid

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Basic data

Standard ID: GB/Z 41634-2022 (GB/Z41634-2022)
Description (Translated English): Guidance for intermediate checks of electromagnetic compatibility testing equipment
Sector / Industry: National Standard
Classification of Chinese Standard: L06
Word Count Estimation: 22,250
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GBZ41634-2022: Guidance for intermediate checks of electromagnetic compatibility testing equipment

---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.
GB /Z 41634-2022 Guidance for intermediate checks of electromagnetic compatibility testing equipment ICS 33.100 CCSL06 National Standardization Guiding Technical Document of the People's Republic of China Guidelines for the verification of equipment for electromagnetic compatibility testing Published on 2022-07-11 2023-02-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Period verification management 2 4.1 Periodic Verification Procedure Requirements 2 4.2 Period Verification Applicable Scenario 2 4.3 Objects of Periodic Verification 2 4.4 Periodic verification plan3 4.5 Interim Inspection Work Instructions 3 4.6 Processing of Periodic Verification Results 3 5.Processing method of verification results during period 3 5.1 Method for checking that device data is unknown 3 5.2 Methods for checking known device data4 Appendix A (Informative) Example 5 of Periodic Verification Requirements for Commonly Used Electromagnetic Compatibility Testing Equipment/Facilities/Systems Appendix B (Informative) Recommended Period Verification Methods7 Reference 18

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the National Radio Interference Standardization Technical Committee (SAC/TC79). This document is drafted by. China Electronics Standardization Institute, China National Accreditation Center for Conformity Assessment, China Automotive Engineering Research Institute Co., Ltd., Zhongjiayuan (Beijing) Testing and Certification Co., Ltd., China Metrology Research Institute, Shanghai Institute of Metrology and Testing Technology, Dalian Product Quality Inspection and Testing Research Institute Co., Ltd., Shanghai Tianwei Certification Technology Co., Ltd., Suzhou Test Electronic Technology Co., Ltd., China Academy of Information and Communications Technology, Nanjing Rongcha Testing Technology Co., Ltd., China Automotive Research Institute New Energy Vehicle Inspection Center (Tianjin) Co., Ltd., Ningbo Customs Technology Center, Jiangsu Institute of Metrology, ZTE Corporation, CCIC Western Inspection Co., Ltd., CLP Kesi Instrument Co., Ltd. Technology Co., Ltd., Beijing Radio Measurement and Testing Institute, Xi'an Su Shi Guangbo Environmental Reliability Laboratory Co., Ltd., China Electric Power Research Institute Research Institute Co., Ltd., China Household Electrical Appliances Research Institute, Shanghai Haojing Automobile Testing Technology Co., Ltd., State Grid Electric Power Research Institute Co., Ltd. Company, Shenzhen Magixun Technology Co., Ltd., the Third Research Institute of the Ministry of Public Security, Shanghai Shirui Electronic Technology Co., Ltd., Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd., Liaoning Medical Device Inspection and Testing Institute, Fujian Provincial Institute of Metrology, Shanghai Medical Device Testing Institute. The main drafters of this document. Cui Qiang, Jin Dong, Zhang Bainian, Li Yan, Xie Ming, Fu Jun, Li Jinlong, Huang Pan, Xu Dan, Ye Chang, Zhang Fengxian, Hu Xiaojun, An Shaogeng, Yi Pufei, Gao Jianlong, He Peng, Deng Lingxiang, Guan Bin, Zheng Wensheng, Liu Enxiao, Liu Jia, Ma Weiyu, Li Haiyang, Yang Zhichao, Li Ni, Qi Xin, Kang Wei, Zhang Mei, Cao Yang, He Wei, Yang Haifa, Xing Lin, Wei Jingfeng, Shi Suolan, Xiao Nali, Jiang Sui. Guidelines for the verification of equipment for electromagnetic compatibility testing

1 Scope

This document gives the verification and confirmation of the main metrological characteristics or functions of the testing equipment, facilities and systems during the adoption of electromagnetic compatibility testing laboratories. guide. This document applies to the period carried out by the electromagnetic compatibility testing laboratory to maintain the credibility of the calibration status of testing equipment, facilities and systems check.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 4365-2003 Electrotechnical Terminology Electromagnetic Compatibility GB/T 27025-2019 General requirements for the competence of testing and calibration laboratories

3 Terms and Definitions

The terms and definitions defined in GB/T 4365-2003 and the following apply to this document. 3.1 calibration A set of operations under specified conditions, the first step of which is to determine the relationship between the magnitude provided by the measuring standard and the corresponding indication, the second step It is to use this information to determine the relationship between the measurement results obtained from the indication value, where both the quantity provided by the measurement standard and the corresponding indication value have measurement uncertainty. fixed. [Source. JJF1001-2011, 4.10] 3.2 verification checks To verify whether the main metrological characteristics or functions of testing equipment, facilities and systems can meet the method requirements or specified requirements in accordance with the specified procedures operation. Note 1."Method requirements" refers to the requirements for equipment (function or metrological characteristics) for the method of an electromagnetic compatibility testing laboratory to carry out a testing item. Note 2.The "specified requirements" are determined by the electromagnetic compatibility testing laboratory according to the use requirements and risks, and are usually stricter than the "method requirements". 3.3 check device Devices, equipment or samples used to routinely verify the performance of testing equipment, facilities, and systems. [Source. JJF1001-2011, 8.10, with modifications] 3.4 intermediatechecks Testing equipment, facilities, and systems between adjacent calibrations or during use, verify their main metrological characteristics or The operation performed by whether the function can continue to meet the requirements of the method or the requirements of the regulations. ......

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