GB/T5071-2013 specifies the true density test method for refractory materials. The standard elaborates the equipment required for the test, the sample preparation process, the specific operation steps and the result calculation method. The method can accurately determine the mass of refractory materials per unit volume (excluding pores). It provides key data support for refractory manufacturers to control product mass, scientific research institutions to study material performance and related engineering applications. It is essential to ensure the performance of refractory materials in high temperature environments.
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 | Q40 | ICS | 81.080 |
| Release Date | 2013-09-06 00:00:00 | Implementation Date | 2014-05-01 00:00:00 |