GB/T 40797-2021 "Vulcanized rubber or thermal plasticity rubber, determination of wear resistance performance, vertical drive disc method" stipulates the method of measuring the wear resistance performance of vulcanized rubber or thermal plasticity rubber by vertical drive disc method. The standard covers the test principle, equipment, sample preparation, test steps, result calculation and evaluation, etc. Through the standardized process, scientifically quantify the wear resistance performance index of rubber, and provide a unified technical standard for mass testing, performance evaluation and mass control of rubber products.
| Status | Active |
|---|---|
| CCS | G40 | ICS | 83.060 |
| Release Date | 2021-10-11 00:00:00 | Implementation Date | 2022-05-01 00:00:00 |