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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GA/T 841-2021: General technical requirements for trace narcotics/explosives detectors based on ion mobility spectrometry Status: Valid GA/T 841: Historical versions
Basic dataStandard ID: GA/T 841-2021 (GA/T841-2021)Description (Translated English): General technical requirements for trace narcotics/explosives detectors based on ion mobility spectrometry Sector / Industry: Public Security (Police) Industry Standard (Recommended) Classification of Chinese Standard: A91 Word Count Estimation: 18,159 Issuing agency(ies): Ministry of Public Security GA/T 841-2021: General technical requirements for trace narcotics/explosives detectors based on ion mobility spectrometry---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. General technical requirements for trace narcotics/explosives detectors based on ion mobility spectrometry ICS 13:310 CCSA91 People's Republic of China Public Safety Industry Standards Replaces GA/T 841-2009 Trace quantities based on ion mobility spectrometry General technical requirements for drug/explosive detectors Published on 2021-09-17 2021-12-01 Implementation Published by the Ministry of Public Security of the People's Republic of China directory Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Category 2 5 Technical requirements 2 6 Test method 8 7 Inspection rules 12 8 Marking, packaging, transportation and storage 14 forewordThis document is drafted in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents": This document replaces GA/T 841-2009 "General technical requirements for trace drug/explosive detectors based on ion mobility spectrometry", and Compared with GA/T 841-2009, in addition to structural adjustment and editorial changes, the main technical changes are as follows: a) Modified terms, added detection limit, blank test, self-cleaning time, characteristic database (see 3:5, 3:7, 3:9, 3:11), deleted Ion mobility spectrometer, trace drug/explosive detector, inhalation sampling, cold start (see 3:2, 3:3, 3:4, 3:6 of the:2009 edition), revised Changed the swab sampling and detection rate (see 3:2, 3:3, 3:5 and 3:9 of the:2009 edition); b) Modified the appearance requirements [see 5:1, 5:1a), b) of the:2009 edition]; c) Added identification requirements (see 5:2); d) Added quality requirements (see 5:3); e) Modified the software function (see 5:4, 5:2:3 of the:2009 edition); f) Added self-test requirements (see 5:5, 5:2:4 of the:2009 edition); g) revised storage capacity requirements [see 5:6, 5:2:3d) of the:2009 edition]; h) revised data interface requirements (see 5:7, 5:2:4 of the:2009 edition); i) Modified the alarm prompt requirements (see 5:8, 5:2:5 of the:2009 edition); j) Added school hours requirements (see 5:9); k) delete the sampling method requirement (5:2:2 of the:2009 edition); l) Modify the requirements for the types of detectable substances (see 5:11:2, 5:3:2 of the:2009 edition); m) Modified the detection limit requirements (see 5:11:3, 5:3:4 of the:2009 edition); n) Added self-cleaning time requirement (see 5:11:5); o) Modify the overload recovery time requirements (see 5:11:6, 5:3:6 of the:2009 edition); p) revised power requirements (see 5:12, 5:2:1 of the:2009 edition); q) Modified the electrical safety requirements (see 5:13, 5:6:2 of the:2009 edition); r) Modified radiation safety requirements (see 5:14, 5:6:1 and 5:5:2 of the:2009 edition); s) Modified electromagnetic compatibility requirements (see 5:15, 5:5 of the:2009 edition); t) Modified the requirements for environmental adaptability (see 5:16, 5:4 of the:2009 edition); u) Modified the test environment requirements (see 6:1:1, 6:1 of the:2009 edition); v) The configuration method of the detection solution was deleted (see 6:2:3 of the:2009 edition); w) Revised the sample requirements for drugs and explosives (see 6:1:2, 6:2:1 of the:2009 edition); added the requirements for detector samples (see 6:1:3); x) Modified the basic detection performance verification test method (see 6:2, 6:2:6 of the:2009 edition); test methods for the types of detectable substances (See 6:13:4, 6:5:2 of the:2009 edition); Test methods for environmental suitability (see 6:18, 6:6 of the:2009 edition): Please note that some content of this document may involve patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed and managed by the National Standardization Technical Committee of Security Alarm System (SAC/TC100): This document is drafted by: Safety and Police Electronic Product Quality Inspection Center of the Ministry of Public Security, the First Research Institute of the Ministry of Public Security, Beijing Shengxun Electronics Co:, Ltd: Co:, Ltd:, Tongfang Weishi Technology Co:, Ltd:, Dalian Jinrui Weida Technology Co:, Ltd:, the Third Research Institute of the Ministry of Public Security, Beijing Institute of Technology: The main drafters of this document: Qiu Rixiang, Li Wei, Teng Fei, Lu Yuhua, Guo Lizha, Bao Yuntian, Du Yongzhai, Liu Caixia, Li Bin, Jiang Qiong: The previous versions of this document and its superseded documents are as follows: --- GA/T 841-2009: Trace quantities based on ion mobility spectrometry General technical requirements for drug/explosive detectors1 ScopeThis document specifies the requirements for trace drug detectors, trace explosive detectors, trace drugs and explosive detectors based on ion mobility spectrometry: Requirements for classification, technical requirements, marking, packaging, transportation and storage, describe test methods, and establish inspection rules: This document applies to trace drug detectors, trace explosives detectors, trace drugs and explosives based on ion mobility spectrometry with swab sampling: Design, manufacture and inspection of drug detectors:2 Normative referencesThe 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 191 Graphical signs of packaging, storage and transportation GB/T 2423:1-2008 Environmental Testing of Electrical and Electronic Products Part 2: Test Methods Test A: Low Temperature GB/T 15211-2013 Environmental adaptability requirements and test methods for safety precaution and alarm equipment GB 16796-2009 Safety requirements and test methods for safety precaution and 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/T 17626:4-2018 Electromagnetic Compatibility Test and Measurement Technology Electrical Fast Transient Burst Immunity Test GB/T 17626:5-2019 Electromagnetic Compatibility Test and Measurement Technology Surge (Shock) Immunity Test3 Terms and DefinitionsThe following terms and definitions apply to this document: 3:1 ion mobility spectrometry Using the difference in the mobility of gas-phase ions formed by the ionization reaction of substances in an electric field to achieve trace analysis for the identification of the tested sample Technology: 3:2 wipe sampling wipesamplecolection The method of wiping the surface of the test object with the sampling carrier to collect the sample for analysis: 3:3 Detection rate probabilityofdetection The probability that the detector can correctly alarm when detecting explosives/drugs: ...... |
