Browse Standards J2725_201709
Historical REVISED 2017-09-29

Road Vehicles - Friction Materials - Elastic Properties Measurements J2725_201709

This SAE Standard specifies a method for testing and measuring elastic constants in friction materials by precise ultrasonic velocity measurements. Measurement methods are also described for measurement of the out-of-plane modulus as a function of pre-load as well as the measurement of engineering constants as a function of temperature. Finally, methods are formulated to produce all engineering constants as a function of pre-load and temperature.
J2725_202304
2023-04-21
Latest
Reaffirmed
J2725_201709
2017-09-29
Historical
Revised
J2725_200901
2009-01-20
Historical
Issued

SAE MOBILUS

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