ASTM RR-D02-1894 2018
D8227-使用高频线性振荡 (SRV) 测试机测定机械传动液 (MTF) 润滑的同步器摩擦系数的测试方法
D8227-Test Method for Determining the Coefficient of Friction of Synchronizer Lubricated by Mechanical Transmission Fluids (MTF) Using a High-Frequency, Linear-Oscillation (SRV) Test Machine