General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 32788.3-2016
Scope
This part of GB/T 32788 specifies the principle, instruments and equipment, samples, test conditions, test procedures, test results and test reports of the volatile matter content of the soaking material. This part is applicable to the determination of volatile matter content of prepregs with carbon fiber, glass fiber, aramid fiber, etc. as reinforcing materials and thermosetting resin as matrix. If aramid fiber is used as a reinforcing material, at the test temperature, the moisture absorbed by the fiber will volatilize together with the volatile matter, so the moisture content is deducted to correct the volatile matter content.
GB/T 32788.3-2016 Referenced Document
GB/T 1446 Fiber-reinforced plastics composites-The generals for determination of properties
GB/T 32788.3-2016 history
2016GB/T 32788.3-2016 Test method for properties of prepreg.Part 3:Determination of volatile content