ASTM-D3829 2002

$40.63

D3829-02 Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil

Published By	Publication Date	Number of Pages
ASTM	2002	5

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Description

ASTM D3829-02

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

ASTM D3829

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

1.3 This test method uses the millipascal (mPa·s), as the unit of viscosity. For information, the equivalent centipoise unit is shown in parentheses.

1.4 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.

Keywords

borderline pumping temperature; viscosity; yield stress

ICS Code

ICS Number Code 75.100 (Lubricants, industrial oils and related products)

DOI: 10.1520/D3829-02

PDF Catalog

PDF Pages	PDF Title
1	Scope Terminology
2	Summary of Test Method Significance and Use Apparatus Reagents and Materials Sampling Calibration and Standardization
3	Procedure FIG. 1 TABLE 1
4	Calculations and Determination of BPT
5	Report Precision and Bias Keywords

Additional information

Standard Title	D3829-02 Standard Test Method for Predicting the Borderline Pumping Temperature of Engine Oil
Published Code	ASTM
Publication Date	2002
Pages Count	5