T/STIC 110080-2022 Active Group standards

T/STIC 110080-2022 Chemical Vapor Deposition (CVD) Grown Diamond Naked Diamonds

T/STIC 110080-2022

Publish Date: 2022-07-30 Implement Date: 2022-08-10 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/STIC 110080-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nMining industry

ICS Name: Jewelry

Publish Date: 2022-07-30

Implement Date: 2022-08-10

Scope

Main technical content: This document specifies the product characteristics, technical requirements, inspection methods, inspection rules, packaging and marking of CVD-grown diamond rough diamonds. This document is applicable to the production, inspection and sales of CVD-grown diamond rough diamonds with a color grade of D~F and a clarity grade of FL~VS1, and a weight of more than or equal to 0.6000g (3.00ct).