X-ray elemental spectrum
X-ray elemental spectrum, Total:3 items.
The international standard classification for "X-ray elemental spectrum" includes: Jewellery , Protection against crime .
The Chinese standard classification for "X-ray elemental spectrum" includes: Artistic handicrafts , Crime judging technology .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 28020-2011 Adornment—Determination of baneful elements—X-ray fluorescence spectrometric method
国家能源局
- SY/T 7420-2018 Specifications for logging by X-ray fluorescence spectrum elements
Professional Standard - Public Safety Standards
- GA/T 1654-2019 Forensic sciences—Examination methods for paper elements—Wavelength dispersive X-ray fluorescence spectrometry
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