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.
| Status | Active |
|---|---|
| CCS | Q04 | ICS | 91.100.30 |
| Release Date | 2009-03-09 00:00:00 | Implementation Date | 2009-11-05 00:00:00 |