This section of GB/T 4498.2 details two methods for the determination of ash in raw rubber, rubber compounds and vulcanized rubber using a Thermal Gravimetric Analyzer (TGA). This method is suitable for the determination of ash in rubbers of categories M, O, R and U specified in GB/T 5576. Method A is suitable for raw rubber and Method B is suitable for rubber compounds and vulcanized rubber.
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 | G40 | ICS | 83.060 |
| Release Date | 2017-11-01 00:00:00 | Implementation Date | 2018-05-01 00:00:00 |
