ASTM International - ASTM D4998-95(2003)e1

Standard Test Method for Evaluating Wear Characteristics of Tractor Hydraulic Fluids

historical
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Organization: ASTM International
Publication Date: 10 May 2003
Status: historical
Page Count: 7
ICS Code (Hydraulic fluids): 75.120
significance And Use:

Many modern tractor designs use the hydraulic fluid to lubricate the transmission and final drive gears. This test method is used to assess the suitability of the tractor hydraulic fluids as... View More

scope:

1.1 This test method is used to screen lubricants for gear wear. It is primarily applicable to tractor hydraulic fluids but may be suitable for other applications.

1.2 The values stated in SI units are to be regarded as the standard.

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 and health practices and determine the applicability of regulatory limitations prior to use. Specific warning information is given in Sections 7 and 9.

Document History

June 15, 2013
Standard Test Method for Evaluating Wear Characteristics of Tractor Hydraulic Fluids
1.1 This test method is used to screen lubricants for gear wear. It is primarily applicable to tractor hydraulic fluids but may be suitable for other applications. 1.2 The values stated in SI units...
December 1, 2011
Standard Test Method for Evaluating Wear Characteristics of Tractor Hydraulic Fluids
1.1 This test method is used to screen lubricants for gear wear. It is primarily applicable to tractor hydraulic fluids but may be suitable for other applications. 1.2 The values stated in SI units...
ASTM D4998-95(2003)e1
May 10, 2003
Standard Test Method for Evaluating Wear Characteristics of Tractor Hydraulic Fluids
1.1 This test method is used to screen lubricants for gear wear. It is primarily applicable to tractor hydraulic fluids but may be suitable for other applications. 1.2 The values stated in SI units...
July 6, 2000
Standard Test Method for Evaluating Wear Characteristics of Tractor Hydraulic Fluids
1.1 This test method is used to screen lubricants for gear wear. It is primarily applicable to tractor hydraulic fluids but may be suitable for other applications. 1.2 The values stated in SI units...
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