Populære standarder

• ASTM D2981 - 94(2019)

  Standard Test Method for Wear Life of Solid Film Lubricants in Oscillating Motion

  ---

• ASTM D7217 - 22

  Standard Test Method for Determining Extreme Pressure Properties of Solid Bonded Films Using a High-Frequency, Linear-Oscillation (SRV) Test Machine

  ---

• ASTM D7420 - 18

  Standard Test Method for Determining Tribomechanical Properties of Grease Lubricated Plastic Socket Suspension Joints Using a High-Frequency, Linear-Oscillation (SRV) Test Machine

  ---