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GA/T 1731-2020: Technical requirements for passenger car X-ray inspection system
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Technical requirements for passenger car X-ray inspection system
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GA/T 1731-2020
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Basic data | Standard ID | GA/T 1731-2020 (GA/T1731-2020) | | Description (Translated English) | Technical requirements for passenger car X-ray inspection system | | Sector / Industry | Public Security (Police) Industry Standard (Recommended) | | Classification of Chinese Standard | A91 | | Classification of International Standard | 13.310 | | Word Count Estimation | 54,566 | | Date of Issue | 2020-05-26 | | Date of Implementation | 2020-11-1 | | Issuing agency(ies) | Ministry of Public Security | GA/T 1731-2020: Technical requirements for passenger car X-ray inspection system---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.
Technical requirements for passenger car X-ray inspection system
ICS 13.310
A91
Public Safety Industry Standards of the People's Republic of China
X-ray safety inspection system for passenger vehicles
skills requirement
2020-05-26 release
2020-11-01 implementation
Issued by the Ministry of Public Security of the People's Republic of China
Table of contents
Foreword Ⅰ
1 Scope 1
2 Normative references 1
3 Terms, definitions and abbreviations 1
4 Classification and marking 3
5 Technical requirements 4
6 Test method 14
7 Inspection rules 23
8 Logo and random files 25
Appendix A (Normative Appendix) Transmission Performance Index Test Card 27
Appendix B (Normative Appendix) Backscatter Performance Index Test Card 38
Appendix C (Normative Appendix) Test Method for Intelligent Identification of Controlled Knives and Firearms 48
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents.
This standard was proposed and managed by the National Standardization Technical Committee for Security and Alarm System (SAC/TC100).
Drafting organizations of this standard. National Security and Alarm System Product Quality Supervision and Inspection Center (Beijing), First Research Institute of Ministry of Public Security, Tongfang
Weishi Technology Co., Ltd., CGN Beigu Technology Co., Ltd., Shanghai Ruishi Electronic Technology Co., Ltd., Shenzhen Tianhe Times Electronics
Equipment Co., Ltd., Beijing Hualixing Technology Development Co., Ltd., Beijing Hangxing Machinery Manufacturing Co., Ltd., China Electronics Technology Group Corporation
The 12th Research Institute of the Company, Wuxi Rilian Technology Co., Ltd.
The main drafters of this standard. Tao Lei, Hu Yu, Yan Yaping, Chen Li, An Suyue, Wang Mancang, Zhang Haiping, Li Jianbo, Dong Pengfei, Zhang Wenhong,
Lu Peng, Yang Xiaoyue, Wang Ran, Luther, He Jingze, Wang Gang, Qu Lujie, Ma Ma, Wang Weizhen, Liu Bicheng, Yu Hao, Hou Lina, Liu Lei.
This standard is issued for the first time.
X-ray safety inspection system for passenger vehicles
skills requirement
1 Scope
This standard specifies the classification and identification, technical requirements, test methods, inspection rules, and signs of X-ray safety inspection systems for passenger vehicles
And random files.
This standard applies to the design, manufacture and inspection of passenger vehicle safety inspection systems based on X-ray imaging technology.
This standard does not apply to passenger vehicles that use computed tomography (CT) technology and X-ray generators with energy higher than 1MeV.
Radiographic safety inspection system.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 2423.1-2008 Environmental testing of electric and electronic products Part 2.Test method Test A. Low temperature
GB/T 2423.2-2008 Environmental testing of electric and electronic products Part 2.Test method Test B. High temperature
GB/T 2423.3-2016 Environmental Test Part 2.Test Method Test Cab. Constant Humidity Test
GB/T 3730.1-2001 Terms and definitions for types of cars and trailers
GB/T 4208-2017 Enclosure protection grade (IP code)
GB 15208.5-2018 Micro-dose X-ray safety inspection equipment Part 5.Safety inspection equipment for backscattered articles
GB/T 17799.1-2017 General Standard for Electromagnetic Compatibility Immunity in residential, commercial and light industrial environments
GB/T 17799.2-2003 Electromagnetic compatibility general standard industrial environment immunity test
GB 17799.3-2012 EMC general standard for emissions in residential, commercial and light industrial environments
GB 17799.4-2012 EMC general standard emission in industrial environment
GB/T 19211-2015 Radiation cargo and (or) vehicle inspection system
GA/T 833-2016 Technical Specification for Automatic Recognition of Motor Vehicle Number Plate Image
GA/T 1336-2016 General technical requirements for undercarriage imaging safety inspection system
3 Terms, definitions and abbreviations
3.1 Terms and definitions
The following terms and definitions defined in GB/T 19211-2015 and GB 15208.5-2018 apply to this document.
3.1.1
Passengercar X-ray inspection system passengercar X-ray inspection system
Based on X-ray radiation detection technology, an inspection system for transmission imaging and backscatter imaging of passenger vehicles.
Note. Passenger vehicles refer to passenger cars and commercial vehicles specified in GB/T 3730.1-2001, of which commercial vehicles only include those specified in GB/T 3730.1
2.1.2.1.1 The vehicle type specified.
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