ASTM D7685-11(2022)
航空衍生和航空燃气涡轮发动机轴承铁磁和非铁磁磨损碎屑测定和诊断用直列全流感应传感器的标准实施规程
Standard Practice for In-Line, Full Flow, Inductive Sensor for Ferromagnetic and Non-ferromagnetic Wear Debris Determination and Diagnostics for Aero-Derivative and Aircraft Gas Turbine Engine Bearing