ASTM D 4425 : 2019
Current
The latest, up-to-date edition.
Standard Test Method for Oil Separation from Lubricating Grease by Centrifuging (Koppers Method)
Hardcopy , PDF
English
01-06-2019
Important note : Users cannot be edited or removed once added to your Multi user PDF.This test method covers a procedure for determining the tendency of lubricating grease to separate oil when subjected to high centrifugal forces.
| Committee |
D 02
|
| DocumentType |
Test Method
|
| Pages |
4
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This test method covers a procedure for determining the tendency of lubricating grease to separate oil when subjected to high centrifugal forces.
1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
| ASTM F 2489 : 2006 : R2013 | Standard Guide for Instrument and Precision Bearing Lubricants—Part 2 Greases |
| ASTM D 6185 : 2011 : R2017 | Standard Practice for Evaluating Compatibility of Binary Mixtures of Lubricating Greases |
| ASTM D 217 : 2021 | Standard Test Methods for Cone Penetration of Lubricating Grease |
| ASTM D 217 : 2021 : REV A | Standard Test Methods for Cone Penetration of Lubricating Grease |
| ASTM D 217 : 2019 : REV B | Standard Test Methods for Cone Penetration of Lubricating Grease |
| ASTM D 217 : 1997 | Standard Test Methods for Cone Penetration of Lubricating Grease |
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