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ASTM D 2783 : 2003 : R2009 : EDT 1

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Measurement of Extreme-Pressure Properties of Lubricating Fluids (Four-Ball Method)

Superseded date

11-11-2014

Published date

15-04-2009

CONTAINED IN VOL. 05.02, 2015 Defines the determination of the load-carrying properties of lubricating fluids.

1.1This test method covers the determination of the load-carrying properties of lubricating fluids. The following two determinations are made:

1.1.1Load-wear index (formerly Mean-Hertz load).

1.1.2Weld point by means of the four-ball extreme-pressure (EP) tester.

1.2For the determination of the load-carrying properties of lubricating greases, see Test Method D2596.

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 and health practices and determine the applicability of regulatory limitations prior to use.

1.4The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

Committee
D 02
DocumentType
Test Method
ProductNote
Reconfirmed EDT 1
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 3233 : 1993 : R2014 Standard Test Methods for Measurement of Extreme Pressure Properties of Fluid Lubricants (Falex Pin and Vee Block Methods)
ASTM D 7044 : 2015 Standard Specification for Biodegradable Fire Resistant Hydraulic Fluids (Withdrawn 2024)

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