This standard is Part 6 of a series of test methods, specifying the specific method for determining the mass per unit area of prepregs made from reinforcing materials such as carbon fiber, glass fiber, and aramid fiber with thermosetting resin matrices. The standard details the core instruments and equipment required for the test, including an analytical balance (with an accuracy of not less than 0.001 g), cutting templates, sample cutters, and the complete process from sample preparation and weighing to result calculation and reporting. This method is crucial for controlling resin content in prepreg production, evaluating material consistency, and ensuring cost and quality control of composite products.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Q23 | ICS | 83.120 |
| Release Date | 2016-06-14 00:00:00 | Implementation Date | 2017-05-01 00:00:00 |
