GB/T 40933-2021 "Plastic products, films and sheets, thermal plasticity Plastic film test guide", the system provides thermal plasticity Plastic film test guidance, covering test item selection, sample preparation, test process, result analysis and other content, involving mechanics, Optical inspection, thermal and other performance test points. The standard provides guidelines for standardizing the operation of thermal plasticity Plastic film test and ensuring the accuracy and reliability of test results, and helps relevant enterprises and institutions to scientifically carry out film performance testing.
| Status | Active |
|---|---|
| CCS | G33 | ICS | 83.140.10 |
| Release Date | 2021-11-26 00:00:00 | Implementation Date | 2022-06-01 00:00:00 |