T/XMTIC 0001-2023 Abolished Group standards

T/XMTIC 0001-2023 Synthesizing diamond identification and grading

Publish Date: 2023-12-29 Implement Date: 2023-12-29 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: T/XMTIC 0001-2023

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: -

ICS Name: Jewelry

Publish Date: 2023-12-29

Implement Date: 2023-12-29

Scope

Main technical content: (1) Summarize the identification characteristics of different types of synthetic diamonds and the different optimization processing methods of synthetic diamonds through methods such as visual observation, optical characteristics observation, magnification observation, fluorescence observation, luminescence image testing, UV-visible spectroscopy testing, infrared spectroscopy testing, photoluminescence testing, X-ray fluorescence spectroscopy testing, and magnetic testing. (2) Specify the categories, grading methods, and grades of synthetic diamonds. (3) Specify the naming rules for synthetic diamonds.