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ASTM D3829

Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil

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Organization: ASTM
Publication Date: 1 June 2020
Status: active
Page Count: 8
ICS Code (Lubricants, industrial oils and related products): 75.100
scope:

This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16 h cooling cycle over the temperature range from 0 °C to −40 °C. The precision is stated for temperatures from -34 °C to -15 °C.

Applicability to petroleum products other than engine oils has not been determined.

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

Exception-

This test method uses the SI based unit of milliPascal second (mPa·s) for viscosity, which is equivalent to centipoise (cP).

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.

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.

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

Document History

ASTM D3829
June 1, 2020
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16 h cooling cycle over the temperature range from 0 °C to −40 °C. The precision...
June 1, 2018
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16 h cooling cycle over the temperature range from 0 °C to −40 °C. The precision...
May 1, 2017
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16 h cooling cycle over the temperature range from 0 °C to −40 °C. The precision...
July 1, 2014
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16 h cooling cycle over the temperature range from 0 °C to −40 °C. The precision...
November 1, 2012
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16-h cooling cycle over the temperature range from 0 to −40°C. The precision is...
November 10, 2002
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16-h cooling cycle over the temperature range from 0 to −40°C. Applicability to...
November 10, 2002
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16-h cooling cycle over the temperature range from 0 to −40°C. Applicability to...
September 15, 1993
Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
1. Scope 1.1 This test method covers the prediction of the borderline pumping temperature (BPT) of engine oils through the use of a 16-h cooling cycle over the temperature range from 0 to −40°C. 1.2...
March 9, 1987
STANDARD TEST METHOD FOR PREDICTING THE BORDERLINE PUMPING TEMPERATURE OF ENGINE OIL
A description is not available for this item.
August 31, 1979
STANDARD METHOD FOR PREDICTING THE BORDERLINE PUMPING TEMPERATURE OF ENGINE OIL (E1-1983)
A description is not available for this item.

References

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