China 'GB/T 19267.13-2025
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 19267.13-2025
Forensic Science - Physical and Chemical Examination of Trace Evidence - Part 13: Wavelength Dispersive X-ray Fluorescence Spectrometry 法庭科学-微量物证的理化检验-第13部分:波长色散X射线荧光光谱法
Issued Date:2025/2/28
Implemented Date:2025/6/1
Issued by:
The Standardization Administration of the People's Republic of China