Standard Test Method for Determining Extreme Pressure Properties of Lubricating Oils Using High-Frequency, Linear-Oscillation (SRV) Test Machine


Importancia y uso:

5.1 This laboratory test method can be used to quickly determine extreme pressure properties of lubricating oils at selected temperatures specified for use in applications where not only high-speed vibrational or start-stop motions are present with high Hertzian point contact. This test method has found wide application in qualifying lubricating oils used in constant velocity joints of front-wheel-drive automobiles, gear-hydraulic circuit, rear axles, gears and engine components. Users of this test method should determine whether results correlate with field performance or other applications.

Subcomité:

D02.L0.11

Referida por:

D8227-20, D6425-23, D8324-21, D7594-24E01, D7217-22, D5706-23, D8579-24, D8316-20A

Volúmen:

05.04

Número ICS:

75.100 (Lubricants, industrial oils and related products)

Palabras clave:

extreme pressure; lubricating oils; oscillating; SRV;

$ 1,092

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Norma
D7421

Versión
23

Estatus
Active

Clasificación
Test Method

Fecha aprobación
2023-11-01