GB/T 31290-2022 "Carbon fibre—Determination of the tensile properties of single-filament specimens"

This standard describes in detail the test method for the performance of carbon fiber monofilaments in the tensile state. It is suitable for evaluating the basic mechanical properties of carbon fibers, providing key data for research and engineering applications of fiber materials. The standard covers the unification of terms and definitions, ensuring the comparability and reliability of test results.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.