The GB/T 29035-2022 standard specifies methods for testing the physical and Mechanical Properties of flexible graphite filler rings, including the determination of density, coefficient of friction, compression rate, springback rate, thermal weight loss and sulfur content. The standard specifies the required instrumentation, sample requirements, test procedures and calculation methods of results to ensure the accuracy and conformity of the test. The standard is suitable for evaluating the performance of flexible graphite filler rings in practical applications and provides a scientific test basis for related industries.
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 | J22 | ICS | 21.140 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |