T/XHMN 1-2021 Active Group standards

T/XHMN 1-2021 Xuanhua agate

Publish Date: 2021-04-15 Implement Date: 2021-05-15 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/XHMN 1-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Musical instruments

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2021-04-15

Implement Date: 2021-05-15

Scope

Main technical content: 4.1 Mining 4.1.1 The main mining entities of Xuanhua agate raw stones shall obtain the corresponding qualifications and comply with relevant policy regulations. 4.1.2 Mining shall be carried out in a planned and artificial manner according to the rock stratum structure of the mine. 4.2 Production 4.2.1 The design of Xuanhua agate products shall adhere to the principle of "selecting materials based on their characteristics and shaping them accordingly". The use of the raw stones shall be reasonably determined based on their shape, structure, and color. 4.2.2 The shapes of Xuanhua agate products shall be graceful, natural, vivid, authentic, appropriately exaggerated, and proportioned. The composition and layout shall be reasonable, with a prominent theme, clear layers, and appropriate density, reflecting their essential characteristics, constituent elements, and aesthetic connotations. 4.2.3 The production process of Xuanhua agate products shall be meticulous and exquisite. 4.2.4 The polishing of Xuanhua agate products shall fully showcase the beauty of the raw materials' texture, with an appropriate luster and a natural overall appearance.