This part of the GB/T 4498.1-2013 focuses on the muffle furnace method for the determination of rubber ash. The standard details the operation process of measuring rubber ash using a muffle furnace, including sample preparation, temperature and time control for burning in a muffle furnace, chill down and weighing steps. By standardizing this method, the ash content in rubber can be accurately obtained, providing key data for mass control and performance evaluation of rubber products, and is widely used in rubber production, Quality control and other links to help the industry accurately determine rubber quality.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | G40 | ICS | 83.060 |
| Release Date | 2013-12-31 00:00:00 | Implementation Date | 2014-09-01 00:00:00 |
