T/NXSCJS 027-2021 Active Group standards

T/NXSCJS 027-2021, the Six-Dimensional Appraisal Standards for Hetian Jade

T/NXSCJS 027-2021

Publish Date: 2021-12-31 Implement Date: 2021-12-31 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/NXSCJS 027-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Economic and cultural

ICS Name: Other services

Publish Date: 2021-12-31

Implement Date: 2021-12-31

Scope

Main technical content: This document specifies the definition, properties, structure, composition, varieties, basic requirements for identification, and identification methods of Hetian jade. This document is applicable to the identification of Hetian jade.