T/JSY 003-2023 Active Group standards

T/JSY 003-2023 Identification and Classification of Tianshan Jade (Quartz-Type Jade)

T/JSY 003-2023

Publish Date: 2023-04-24 Implement Date: 2023-05-12 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/JSY 003-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Light industry, culture, and daily necessities

ICS Name: Jewelry

Publish Date: 2023-04-24

Implement Date: 2023-05-12

Scope

Scope: This standard specifies the terms and definitions, description methods, naming rules, identification methods, identification items, identification certificates, and labels for Tianshan Jade (quartz-based jade). This standard applies to Tianshan Jade (quartz-based jade) jewelry and raw materials. Main technical content: Terms and definitions of Tianshan Jade (quartz-based jade); characteristics of Tianshan Jade (quartz-based jade); identification methods for Tianshan Jade (quartz-based jade); identification rules for Tianshan Jade (quartz-based jade); naming rules for Tianshan Jade (quartz-based jade); and standard specifications for Tianshan Jade (quartz-based jade) identification certificates.