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GA/T 1763-2021: Through wall radar detector for police
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GA/T 1763-2021: Through wall radar detector for police

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Through wall radar detector for police ICS 13.310 CCSA94 Public Safety Industry Standards of the People's Republic of China Police through-wall radar detector Released on 2021-01-19 2021-07-01 implementation Issued by the Ministry of Public Security of the People's Republic of China

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. This document was proposed and managed by the National Police Equipment Standardization Technical Committee (SAC/TC561). This document was drafted by. Special Police Equipment Quality Supervision and Inspection Center of the Ministry of Public Security, the First Research Institute of the Ministry of Public Security, Changsha City Public Security Bureau, Hunan Huanuo Star Electronic Technology Co., Ltd., Beijing Lingtian Intelligent Equipment Group Co., Ltd., Institute of Electronics, Chinese Academy of Sciences, Sichuan Insurance Lee Microelectronics Co., Ltd. The main drafters of this document. Zhang Wenhong, Qu Yi, Li Wenjie, Bi Chongyun, Wang Shengshui, Chang Jian, Liu Xiaojun, Zhang Tianjun. Police through-wall radar detector

1 Scope

This document establishes the technical requirements for the police penetrating radar detector, describes the test method, and specifies the inspection rules, signs, packaging, Transportation and storage. This document is applicable to the design, production, inspection and acceptance of police penetration radar detectors.

2 Normative references

The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 191 Packaging, storage and transportation pictorial signs GB/T 4208-2017 Enclosure protection grade (IP code) GB/T 8170-2008 Numerical rounding rules and the expression and determination of limit values GB 8702-2014 Electromagnetic environment control limits GB/T 9969 General Rules for the Use of Industrial Products GB 16796-2009 Safety requirements and test methods for security alarm equipment GB/T 17626.2-2018 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test GB/T 17626.3-2016 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic field radiation immunity test GB 50203-2011 Code for acceptance of construction quality of masonry structure engineering GA 1461-2018 General technical requirements for police electronic equipment

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Throughwalradardetector A device that can emit electromagnetic waves that penetrate a certain thickness of the wall medium and locate and display the target of the detected person. 3.2 Positioning deviation The deviation between the actual position of the detected person's target and the display position of the penetrating radar detector. 3.3 Detection sensitivity An index reflecting the detection accuracy of the through-wall radar detector under different strong and weak signal conditions.

4 Classification and code

4.1 Classification According to the detection dimensions, the police penetrating radar detector (hereinafter referred to as the detector) is divided into three categories. Ⅰ, Ⅱ and Ⅲ. ...