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Forensic sciences - Specification for examination of air gun pellets
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Basic data
| Standard ID | GA/T 2007-2022 (GA/T2007-2022) |
| Description (Translated English) | Forensic sciences - Specification for examination of air gun pellets |
| Sector / Industry | Public Security (Police) Industry Standard (Recommended) |
| Classification of Chinese Standard | A92 |
| Classification of International Standard | 13.310 |
| Word Count Estimation | 8,828 |
| Date of Issue | 2022-10-07 |
| Date of Implementation | 2023-01-01 |
| Issuing agency(ies) | Ministry of Public Security |
| Summary | This standard specifies the test objects, test equipment, test procedures and appraisal opinions for airsoft ammunition test in the field of forensic science. This standard applies to the inspection of airsoft ammunition in the field of forensic science. |
GA/T 2007-2022: Forensic sciences - Specification for examination of air gun pellets
---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.
ICS 13.310
CCSA92
People's Republic of China Public Security Industry Standards
Technical Specifications for Forensic Science Airsoft Bullet Inspection
Released on 2022-10-07
2023-01-01 Implementation
Released 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 for Standardization Documents"
drafting.
Please note that some contents of this document may refer to patents. Publishing of this document
The Agency assumes no responsibility for identifying patents.
This document is submitted by the Criminal Investigation Bureau of the Ministry of Public Security of the People's Republic of China.
This document is under the jurisdiction of the National Criminal Technology Standardization Technical Committee Trace Inspection Sub-Technical Committee (SAC/TC179/SC9).
This document was drafted by. The Physical Evidence Appraisal Center of the Ministry of Public Security, the Science and Technology Division of the Public Security Bureau of Shanxi Province, the Seventh Team of the Criminal Investigation Team of the Beijing Municipal Public Security Bureau, Jilin
The Physical Evidence Identification Center of the Provincial Public Security Department, the Physical Evidence Identification Center of the Shandong Provincial Public Security Department, the Technical Section of the Criminal Investigation Detachment of the Public Security Bureau of Guiyang City, Guizhou Province, Xu
Criminal Police Detachment of Municipal Public Security Bureau, Criminal Investigation Detachment of Zibo Public Security Bureau of Shandong Province, Yantai Public Security Bureau of Shandong Province, Criminal Police Department of Jining Public Security Bureau of Shandong Province
Research Institute of Science and Technology, Criminal Investigation Detachment of Binhai Public Security Bureau of Shandong Province, Technical Division of Criminal Police Detachment of Chengdu Public Security Bureau of Sichuan Province.
The main drafters of this document. Zhou Zhifei, Lan Shuangling, Song Chongfeng, Ren Baoyuan, Wang Xinhuan, Li Mingchao, Xia Qinghua, Zhong Huafeng, Fan Wenbo,
Liu Sen, Wang Jiyang, Shi Liang.
Technical Specifications for Forensic Science Airsoft Bullet Inspection
1 Scope
This document specifies the test objects, test equipment, test procedures and appraisal opinions for airsoft ammunition test in the field of forensic science.
This document applies to the examination of airsoft cartridges in the field of forensic science.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, 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 23865 Proportional Photography Rules
GB/T 29352 Rules for photographic and video recording of physical evidence examination
GA/T 1506-2018 Forensic Science Bulletmark Inspection Terminology
3 Terms and Definitions
The following terms and definitions defined in GA/T 1506-2018 apply to this document.
3.1
Air gun shell airgunpelet
Projectiles of axisymmetric structure processed with lead, lead alloy or at least one other metal material for firing from air guns, including monolithic (single zero
components), combined type (combination of two or more parts).
[Source. GA/T 1506-2018, 6.13, modified]
4 Inspection objects
Suspected air rifle bullets with complete appearance.
5 Inspection equipment
5.1 Measuring equipment
Vernier caliper (accuracy not less than 0.02mm), balance (accuracy not less than 0.1g).
5.2 Camera equipment
Camera, remake stand, light source.
5.3 Optical equipment
Magnifying glass, stereo microscope.
...
