The ASTM C418-2020 standard specifies a method for measuring concrete abrasion resistance by sand blasting. This method evaluates the abrasion resistance of concrete by allowing air-driven silica sand to Impact the surface of concrete. It is suitable for use as a basis for judging the abrasion resistance of concrete, using values expressed in the International System of Units (SI) as the standard. Safety issues and notes mentioned in the standard are not mandatory. Users need to establish their own safety, health and environment practices and determine the applicability of regulatory restrictions before use. At the same time, users are reminded of the safety hazards of using silica sand as abrasive, and it is recommended to consider Miscellaneous testing methods to more accurately simulate actual use conditions.
| Status | Active |
|---|---|
| CCS | (Q13) 混凝土、集料、灰浆、砂浆 | ICS | (91.100.30) 混凝土和混凝土制品 |
| Release Date | 2020-05-01 00:00:00 | Implementation Date | 2020-05-01 00:00:00 |