T/GYSP 4-2018 Active Group standards

T/GYSP 4-2018 Sample naming convention: Jadeite

Publish Date: 2018-02-12 Implement Date: 2018-02-15 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/GYSP 4-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nMining industry

ICS Name: Jewelry

Publish Date: 2018-02-12

Implement Date: 2018-02-15

Scope

Scope: This standard specifies the composition, arrangement, and representation of elements for naming jade samples in detection and identification activities. This standard applies to the detection and identification of jade samples; Main technical content: The naming elements of jade include the name of the inlaid metal, variety, color, carving pattern, material, shape, name and style of the inlaid stones, and processing method, which consist of 9 parts. The naming of jade samples should be composed of 2 to 9 of the above elements, among which: material and style are essential elements; processing method is a conditional essential element. When the processing method category is "treatment", the processing method is an essential element for naming. When naming, there should be no other character spacing between the name of the inlaid metal, variety, color, carving pattern, material, shape, and name and style of the inlaid stones. The processing method should be indicated in parentheses. This standard provides detailed requirements for naming each of the 9 naming elements and gives the representation methods of some naming elements in the form of informative appendices. At the same time, examples of naming jade samples are given in the form of informative appendices for reference.