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Forensic sciences - Requirements for personal protection in crime scene investigation in fire cases
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Basic data
| Standard ID | GA/T 2142-2024 (GA/T2142-2024) |
| Description (Translated English) | Forensic sciences - Requirements for personal protection in crime scene investigation in fire cases |
| Sector / Industry | Public Security (Police) Industry Standard (Recommended) |
| Classification of Chinese Standard | A92 |
| Classification of International Standard | 07.140 |
| Word Count Estimation | 14,184 |
| Date of Issue | 2024-04-29 |
| Date of Implementation | 2024-10-01 |
| Issuing agency(ies) | Ministry of Public Security |
GA/T 2142-2024: Forensic sciences - Requirements for personal protection in crime scene investigation in fire cases
---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.
Public Security Industry Standard of the People's Republic of China
ICS 07.140CCS A 92
Forensic Science Fire Case Scene Investigation
Personal protection requirements
Forensic sciences-Requirements for personal protection in crime scene
investigation in fire cases
2024-04-29 Release
2024-10-01 Implementation
The Ministry of Public Security of the People’s Republic of China issued
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 is required.
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document was submitted by the Criminal Investigation Bureau of the Ministry of Public Security.
This document is under the jurisdiction of the National Technical Committee on Criminal Technology Standardization (SAC/TC 179).
This document was drafted by. the Public Security Bureau’s Identification Center, Nanjing Police College, Zhejiang Provincial Public Security Department’s Criminal Investigation Corps, Guangdong Provincial Public Security Department’s Criminal Technology Corps
Technical Center, Chongqing Municipal Public Security Bureau Physical Evidence Identification Center, Guangxi Zhuang Autonomous Region Public Security Department Physical Evidence Identification Center.
The main drafters of this document are. Xie Yongxun, Zhang Jinpeng, Zhang Jifeng, Cheng Guimin, Shen Zhenyu, Li Jin, Fu Defeng, Pei Maoqing, Gao Shang, Liu Xiaofeng,
Bai Shengxue, Zhang Liang, Wang Jian, Xiong Ling, Li Hao, and He Cheng.
Forensic Science Fire Case Scene Investigation
Personal protection requirements
1 Scope
This document specifies the terms and definitions of personal protection for fire scene investigation in the field of forensic science, the overall requirements for personal protection, personal
Specific protection requirements, selection and use requirements of personal protective equipment, etc.
This document applies to personal protection against common hazards during on-site investigation of fire-related cases in the field of forensic science, and other fire-related on-site investigations.
For reference only.
2 Normative references
This document has no normative references.
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Hazardous factor
Sudden risk factors and chronic harmful factors that may cause injury or illness to on-site investigators of fire-related cases.
[Source. XF/T 1464-2018, 3.2, modified]
3.2
Personal protective equipmentpersonal protection equipment
Various personal protective items provided to effectively prevent and defend against hazardous factors at the scene of fire-related cases.
[Source. XF/T 1464-2018, 3.4, modified]
4 General requirements for personal protection
4.1 On-site investigators should take personal protective measures before entering the scene of a fire incident.
4.2 Personal protective equipment should be appropriate to the on-site environmental conditions, exploration requirements, existing hazards and the degree of hazard.
4.3 Personal protective equipment should provide effective protection while taking into account comfort and convenience.
4.4 During the on-site investigation, the on-site investigators found that the personal protective equipment had become ineffective or there were other hazardous factors.
When the equipment cannot meet the safety requirements of the survey, appropriate measures should be taken to reduce or eliminate the hazardous factors, or appropriate personal protective equipment should be equipped.
4.5 When conducting on-site inspections in severe weather conditions such as high temperature/low temperature, the personal protective equipment used should have functions such as ventilation and heat dissipation/warmth retention.
4.6 When conducting field surveys under poor lighting conditions, field survey personnel should be equipped with appropriate reflective and luminous signs and personal lighting equipment.
4.7 When conducting field surveys under poor ventilation conditions, on-site surveyors should take ventilation measures and, if necessary, be equipped with appropriate
Air/oxygen breathing apparatus.
4.8 If there are special hazards such as radioactive hazards and biological hazards on site, they should be handled by professional institutions and can only be handled after the hazards are eliminated.
Conduct investigation.
...
