T/DZYX 021-2022 Active Group standards

T/DZYX 021-2022 Identification and Detection Methods for Russian White Jade

T/DZYX 021-2022

Publish Date: 2022-08-01 Implement Date: 2022-09-06 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/DZYX 021-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Jewelry

Publish Date: 2022-08-01

Implement Date: 2022-09-06

Scope

Scope: This document is applicable to the identification and detection methods of Russian white jade; Main technical content: This document stipulates the terms and definitions of the identification and detection methods of Russian white jade, the characteristics of Russian white jade, the identification of Russian white jade, the differences between Russian white jade and Hetian jade, the detection methods of Russian white jade, and the detection characteristics of Russian white jade. Among them, the identification includes: block size identification, color identification, clarity identification, luster identification, transparency identification, and shape identification.