UV Spectrum
UV Spectrum, Total:3 items.
The international standard classification for "UV Spectrum" includes: Jewellery , Protection against fire in general .
The Chinese standard classification for "UV Spectrum" includes: Artistic handicrafts , Fire protection technology .
Group Standards of the People's Republic of China
- T/CAQI 74-2019 Gems testing—UV-visble spectroscopy
Shandong Provincial Standard of the People's Republic of China
- DB37/T 4115-2020 Jewelry and jade identification by ultraviolet-visible spectroscopy
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 18294.1-2013 Technical identification methods for fire—Part 1:Ultraviolet spectrometry
Spectrum,UV Spectrum,UV Spectrum,UV analysis,UV Spectrum,Spectrum,UV Spectrum,Spectrogram UV,UV Spectrum,UV data,UV Data Chart,UV test chart,UV Absorption Chart,UV spectrum peak,The UV spectrum is messy,graph spectrum,How about ultraviolet spectrum,UV spectrum peak,Standard UV chart
