ASTM International Standard Test Method for Oil Separation From Lubricating Grease by Centrifuging (Koppers Method) ASTM D4425-97

1.1 This test method describes a procedure for determining the tendency of lubricating grease to separate oil when subjected to high centrifugal forces. 1.2 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. 1.3 The values stated in SI units are to be regarded as the standard.