GB/T 24490-2009
Active
T/CEAC 083-2024
Active
Group standards
T/CEAC 083-2024 Carbon fiber pre-oxidation wire core structure determination: Microstructure analysis method
T/CEAC 083-2024 Carbon fiber pre-oxidation wire core structure determination: Microstructure analysis method
Price:
$ 20.00
Basic Information
Standard Code:
T/CEAC 083-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Carbon fiber materials
Publish Date:
2024-12-12
Implement Date:
2024-12-30
Scope
Scope: This document specifies the terms and definitions, principles, reagents and materials, instruments and conditions, sample solidification, sample preparation and quantity, microscopic detection, experimental reports, and precautions for determining the skin-core structure of carbon fiber preoxide yarns using metallographic analysis. This document is applicable to determining and characterizing the skin-core structure of carbon fiber precursors made from acrylonitrile and obtained after the preoxidation process. The determination of the skin-core structure of other fibers can also be referenced for use; Main technical content: This document specifies the terms and definitions, principles, reagents and materials, instruments and conditions, sample solidification, sample preparation and quantity, microscopic detection, experimental reports, and precautions for determining the skin-core structure of carbon fiber preoxide yarns using metallographic analysis.
Development Information
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