GB/T 12988-2009 "Test method for wear resistance performance of inorganic ground materials" clarifies the measurement method of wear resistance performance of inorganic ground materials. The standard covers the test principle, equipment, sample preparation, test steps and result calculation. Through standardized test procedures, it provides a unified standard for scientific evaluation of wear resistance performance of inorganic ground materials, which helps to ensure the mass and durability of related materials in ground applications.
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 | Q04 | ICS | 91.100.30 |
| Release Date | 2009-03-09 00:00:00 | Implementation Date | 2009-11-05 00:00:00 |