GB/T 5073-2022 specifies the pressure creeping test method for refractory materials. The standard specifies the scope of application, elaborates the test principle of measuring the deformation of refractory materials over time under constant temperature and pressure, standardizes the equipment, sample preparation, test steps and result calculation, and makes requirements for key parameters such as test temperature and pressure loading conditions. It provides a unified technical standard for scientific and accurate evaluation of the creeping performance of refractory materials under high temperature and pressure, and helps to control the mass of refractory 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 | Q40 | ICS | 81.080 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |