GB/T 31229-2014 "Test Method for Determination of Volatilization Rate by Thermogravimetry" specifies a general test method for determining the volatilization rate of materials by measuring the change in sample mass over time under a controlled temperature program using a thermogravimetric analyzer. It is applicable to single-component materials capable of volatilization within a specific temperature range, providing a standardized testing basis for evaluating the thermal stability and volatilization properties of materials in fields such as plastics and chemical raw materials.
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 | N04 | ICS | 19.020 |
| Release Date | 2014-09-30 00:00:00 | Implementation Date | 2015-04-15 00:00:00 |
