GB/T 16840.7-2021 Active National standards

GB/T 16840.7-2021 Technical determination methods for electrical fire evidence—Part 7:Component analytic method of energy dispersive spectrometry

Publish Date: 2021-08-20 Implement Date: 2021-08-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 16840.7-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fire fighting

ICS Name: Fire prevention

Publish Date: 2021-08-20

Implement Date: 2021-08-20

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国消防标准化技术委员会(SAC/TC 113)

Pages: 7 pages

Scope

本文件规定了电气火灾痕迹物证技术鉴定方法中EDS（X射线能谱仪）成分分析法的原理、仪器设备、检材的制备、检材的检测和结果。
本文件适用于火灾物证鉴定领域中，对痕迹物证微区成分的元素组成及含量进行测试，进行成分元素的溯源和同一性比对分析。

Development Information

Drafting Units:

应急管理部沈阳消防研究所、应急管理部天津消防研究所、应急管理部四川消防研究所、应急管理部上海消防研究所

Drafting Persons:

张明、鄂大志、夏大维、邸曼、高伟、张斌、王立芬、曹丽英

Word Count: 16 Thousand words Pages: 7 pages

Same series standard

GB/T 16840.2-2021 Technical determination methods for electrical fire evidence—Part 2:Residual magnetism method GB/T 16840.3-2021 Technical determination methods for electrical fire evidence—Part 3:Auger electron spectroscopy component analytic method GB/T 16840.4-2021 Technical determination methods for electrical fire evidence—Part 4:Metallographic analysis method GB/T 16840.8-2021 Technical determination methods for electrical fire evidence—Part 8:Method of thermal analysis

Referenced Standards

GB/T 13966-1992 Analytical instrument—Vocabulary GB/T 13966-2013 Terminology for analytical instruments GB/T 19267.6-2003 Physical and chemical examination of trace evidence in forensic sciences—Part 6:Scanning electron microscopy GB/T 19267.6-2008 Physical and chemical examination of trace evidence in forensic sciences—Part 6:Scanning electron microscope/X ray energy dispersive spectrometry GB/T 20162-2006 Method for collection of physical evidence for fire technical identification

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