GB/T 19267.12-2008
ActivePhysical and chemical examination of trace evidence in forensic sciences - Part 12:Thermoanalysis
刑事技术微量物证的理化检验 第12部分：热分析法
Application Summary AI generated
This standard specifies the use of thermoanalysis techniques, such as differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA), for the physical and chemical examination of trace evidence in forensic science. It is applied in criminal investigation laboratories to analyze materials like polymers, explosives, or fibers by measuring their thermal properties, aiding in evidence identification and comparison. The standard ensures consistent and reliable testing procedures for forensic experts when characterizing unknown trace materials.
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