ASTM International

Standard Test Method for Measuring Friction and Wear Properties of Extreme Pressure (EP) Lubricating Oils Using SRV Test Machine
 N D6425

Annotation

This test method covers an extreme pressure (EP) lubricating oil's coefficient of friction and its ability to protect against wear when subjected to high-frequency, linear oscillation motion. The procedure is identical to that described in DIN 51834.

This test method can also be used to determine the ability of a non-EP lubricating oil to protect against wear and its coefficient of friction under similar test conditions.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

*A Summary of Changes section appears at the end of this standard.

Автоматический перевод:

Метод стандартной пробы для измерения трения и свойств изнашивания смазочных масел Чрезвычайного давления (EP) Используя испытательную машину SRV

Этот метод тестирования покрывает коэффициент смазочных материалов экстремального давления (EP) трения и его способности защитить от износа, когда подвергнуто высокочастотному, линейному движению колебания. Процедура идентична описанному в DIN 51834.