The Fourth Session of the Sixth National Technical Committee for Standardization of Refractory Materials - CSTM/FC04 Annual Meeting of the Standardization Committee for Inorganic Non metallic Materials - was successfully held in Luoyang, Henan Province from December 12 to 13, 2023. More than 20 members and experts from the field committee attended the meeting, with CSTM Secretary General Yang Zhigang and Deputy Secretary General Wang Peng attending.

The meeting mainly introduced the organizational construction of CSTM/FC04 field committees, the revision of group standards, the main work carried out, and the next step of work arrangements. The CSTM/FC04 Domain Committee was established in October 2018, consisting of five technical committees: Advanced Refractory Materials Standardization Technical Committee (TC01), Structural Ceramics Standardization Technical Committee (TC02), Electronic Functional Ceramics Standardization Technical Committee (TC03), Special Coatings Standardization Technical Committee (TC04), and Mineral Functional Materials Standardization Technical Committee (TC06). Since its establishment in 2018, CSTM/FC04 has completed the application of 19 standard plan projects, of which 18 have been approved for project approval; A total of 11 standards have been released, including 4 method standards, 6 product standards, and 1 basic standard; There are currently 7 standard plan projects under development. Main work plan for 2024: Complete the transition work of CSTM/FC04 in accordance with the management requirements of CSTM; Strengthen cooperation among the technical committees of CSTM/FC04 and strive to complete the development of 10-15 CSTM group standard projects. The meeting also discussed two standard projects under development by TC04, namely "Non destructive Testing Method for Residual Stress of Thermal Growth Oxide Layer in Thermal Barrier Coatings" and "Comprehensive Environmental Simulation Test Method for Atomic Oxygen, UV Radiation, and Thermal Cycle in Space Materials".

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