ASTM C241/C241M-21 is a standard test method for the determination of Stone abrasion resistance in foot traffic. This method simulates the foot pressure of a crowd on a sidewalk or hallway to evaluate the abrasion resistance of Stone. During the test, Stone is fixed to a bracket and then abrasion is performed through a gravity-driven grinding wheel. The speed and pressure of the grinding wheel can be adjusted to simulate the strain situation of Stone in actual use. The standard specifies the test conditions, the requirements of the grinding wheel, and the steps of the test process. At the same time, it also provides methods for calculating and reporting the results. By using this standard method, reliable abrasion resistance testing data can be obtained to provide reference for the design, production and use of Stone. It is worth noting that this standard method only provides one test method and cannot completely evaluate the abrasion resistance of Stone. Therefore, when using this standard method, a comprehensive evaluation needs to be carried out in combination with Miscellaneous factors, such as the use scenario of Stone, life expectancy, etc. In addition, the standard has been revised in 2021, covering more test details and requirements.
| Status | Active |
|---|---|
| CCS | ICS | 91.100.15 |
| Release Date | 2021-11-15 00:00:00 | Implementation Date |