GB/T 42268-2022 "Evaluation Method of Ethylene-Propylene-Diolefin Rubber (EPDM) ", which stipulates the systematic evaluation method of EPDM rubber. The standard clarifies the evaluation principle, covers Mooney viscosity, tensile performance, Hardness and other performance test requirements, standardizes the sample preparation, test steps and result processing procedures, provides a unified standard for accurately evaluating the mass and performance of EPDM rubber, and helps the quality control and R & D application of this type of rubber 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 | G35 | ICS | 83.060 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-04-01 00:00:00 |