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ASTM International - ASTM D942-19

Standard Test Method for Oxidation Stability of Lubricating Greases by the Oxygen Pressure Vessel Method

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Organization: ASTM International
Publication Date: 1 November 2019
Status: active
Page Count: 8
ICS Code (Lubricants, industrial oils and related products): 75.100
significance And Use:

4.1 This test method measures the net change in pressure resulting from consumption of oxygen by oxidation and gain in pressure due to formation of volatile oxidation by-products. This test method... View More

scope:

1.1 This test method determines resistance of lubricating greases to oxidation when stored statically in an oxygen atmosphere in a sealed system at an elevated temperature under conditions of test.

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

1.2.1 Exception-Pressure measurement appears in kPa with psi provided for information only.

1.2.2 Exception-In Fig. A1.1, A1.1, and Appendix X1, all dimensions are in millimeters, with inches provided in parentheses for information only.

1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements see Sections 6 and 7.

1.4 This 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.

Document History

ASTM D942-19
November 1, 2019
Standard Test Method for Oxidation Stability of Lubricating Greases by the Oxygen Pressure Vessel Method
1.1 This test method determines resistance of lubricating greases to oxidation when stored statically in an oxygen atmosphere in a sealed system at an elevated temperature under conditions of test....
April 1, 2015
Standard Test Method for Oxidation Stability of Lubricating Greases by the Oxygen Pressure Vessel Method
1.1 This test method determines resistance of lubricating greases to oxidation when stored statically in an oxygen atmosphere in a sealed system at an elevated temperature under conditions of test....
May 1, 2007
Standard Test Method for Oxidation Stability of Lubricating Greases by the Oxygen Pressure Vessel Method
This test method measures the net change in pressure resulting from consumption of oxygen by oxidation and gain in pressure due to formation of volatile oxidation by-products. This test method may be...
June 10, 2002
Standard Test Method for Oxidation Stability of Lubricating Greases by the Oxygen Bomb Method
1.1 This test method determines resistance of lubricating greases to oxidation when stored statically in an oxygen atmosphere in a sealed system at an elevated temperature under conditions of test....
January 1, 1995
Standard Test Method for Oxidation Stability of Lubricating Greases by the Oxygen Bomb Method
1.1 This test method determines resistance of lubricating greases to oxidation when stored statically in an oxygen atmosphere in a sealed system at an elevated temperature under conditions of test....
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