GA/T 1939-2021 Active Industry standards-Public safety

GA/T 1939-2021 Forensic sciences—Examination methods for electric marks—Scanning electron microscopy/energy dispersive X-ray spectrometry

Publish Date: 2021-10-14 Implement Date: 2022-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GA/T 1939-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Crime identification techniques

ICS Name: Crime prevention

Publish Date: 2021-10-14

Implement Date: 2022-05-01

Pages: 16 pages

Scope

This document specifies the scanning electron microscope/X-ray spectrometer examination method for electrical burn marks in the field of forensic science. This document is applicable to the examination of the metal element composition of electrical burn marks on the skin, the examination of the morphology of metal particles, and the comparison examination of the metal element composition in the field of forensic science. It can also be used as a reference in other fields.