This document stipulates the terms and definitions of identification and detection methods of Russian white jade, characteristics of Russian white jade, identification of Russian white jade, differences between Russian white jade and Hetian jade, detection methods of Russian white jade, and detection characteristics of Russian white jade. Among them, identification includes: block identification, color identification, clarity identification, gloss identification, transparency identification and shape identification.
T/DZYX 021-2022 history
2022T/DZYX 021-2022 Russian white jade identification and detection method