ASTM D5967-03
(Test Method)Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine
Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine
SCOPE
1.1 This test method is commonly referred to as the Mack T-8. This test method covers an engine test procedure for evaluating diesel engine oils for performance characteristics, including viscosity increase and soot concentrations (loading).
1.2 This test method also provides the procedure for running an extended length T-8 test, which is commonly referred to as the T-8E and an abbreviated length test, which is commonly referred to as T-8A. The procedures for the T-8E and the T-8A are identical to the T-8 with the exception of the items specifically listed in Annex A8 and Annex A9 respectively. Additionally, the procedure modifications listed in Annex A8 and Annex A9 refer to the corresponding section of the T-8 procedure.
1.3 The values stated in either SI or inch-pound units are to be regarded separately as the standard. Within the text, the inch-pound units are generally shown in parentheses when combined with SI units, and vice versa.
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. See Annex A6 for specific safety precautions.
1.5 A Table of Contents follows:Scope1Referenced Documents2Terminology3Summary of Test Methods4Significance and Use5Apparatus6General Description6.1The Test Engine6.2Mack Test Engine6.2.1Engine Cooling System6.2.2Engine Oil System6.2.3Auxiliary Oil System6.2.4Crankcase Aspiration6.2.5Blowby Meter6.2.6Air Supply and Filtration6.2.7Fuel Supply6.2.8Intake Manifold Temperature Control6.2.9Engine Fluids7Test Oils7.1Test Fuel7.2Engine Coolant7.3Cleaning Materials7.4Preparation of Apparatus at Rebuild8Cleaning of Parts8.1Valves, Seats, Guides, and Springs8.2Cylinder Liner, Piston, and Piston Ring Assembly8.3Injectors and Injection Pump8.4Assembly Instructions8.5Measurements8.6Laboratory and Engine Test Stand Calibration/Non-Reference Requirements9Calibration Frequency9.1Calibration Reference Oils9.2Test Numbering9.3New Laboratories and New Test Stands9.4Calibrated Laboratories and Test Stands9.5Calibration Test Acceptance9.6Failing Calibration Tests9.7Non-Reference Oil Test Requirements9.8Procedure10Pretest Procedure10.1Engine Start-Up10.2Engine Shutdown10.3Test Cycle10.4Oil Addition/Drain10.5Oil Samples10.6Oil Consumption Calculations10.7Fuel Samples10.8Periodic Measurements10.9Blowby10.10Centrifugal Oil Filter Mass Gain10.11Oil Filter ∇P Calculation10.12Post Test10.13Inspection of Fuel and Oil During Test11Oil Inspection11.1Fuel Inspections11.2Oil Consumption11.3Report12Reporting Test Results12.1Deviations from Test Operational Limits12.2Electronic Transmission of Test Results12.3Plots of Operational Data12.4Precision and Bias13Precision13.1Bias13.2Keywords14AnnexesReport FormsAnnex A1Sensor LocationsAnnex A2Kinematic Viscosity At 100°C For Test Method D 5967 Samples Annex A3Enhanced Thermal Gravimetric Analysis (TGA) ProcedureAnnex A4Procurement of Test MaterialsAnnex A5Safety PrecautionsAnnex A6Data DictionaryAnnex A7T-8E Extended Length Test RequirementsAnnex A8T-8A Abbreviated Length Test RequirementsAnnex A9
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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An American National Standard
Designation: D 5967 – 03
Standard Test Method for
1
Evaluation of Diesel Engine Oils in T-8 Diesel Engine
This standard is issued under the fixed designation D 5967; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope
Crankcase Aspiration 6.2.5
Blowby Meter 6.2.6
1.1 This test method is commonly referred to as the Mack
Air Supply and Filtration 6.2.7
T-8. This test method covers an engine test procedure for
Fuel Supply 6.2.8
Intake Manifold Temperature Control 6.2.9
evaluating diesel engine oils for performance characteristics,
Engine Fluids 7
2
includingviscosityincreaseandsootconcentrations(loading).
Test Oils 7.1
1.2 Thistestmethodalsoprovidestheprocedureforrunning Test Fuel 7.2
Engine Coolant 7.3
an extended length T-8 test, which is commonly referred to as
Cleaning Materials 7.4
the T-8E and an abbreviated length test, which is commonly
Preparation of Apparatus at Rebuild 8
referred to as T-8A. The procedures for the T-8E and the T-8A
Cleaning of Parts 8.1
Valves, Seats, Guides, and Springs 8.2
are identical to the T-8 with the exception of the items
Cylinder Liner, Piston, and Piston Ring Assembly 8.3
specifically listed in Annex A8 and Annex A9 respectively.
Injectors and Injection Pump 8.4
Additionally, the procedure modifications listed in Annex A8 Assembly Instructions 8.5
Measurements 8.6
and Annex A9 refer to the corresponding section of the T-8
Laboratory and Engine Test Stand Calibration/Non-Reference Re- 9
procedure.
quirements
1.3 The values stated in either SI or inch-pound units are to Calibration Frequency 9.1
Calibration Reference Oils 9.2
be regarded separately as the standard. Within the text, the
Test Numbering 9.3
inch-pound units are generally shown in parentheses when
New Laboratories and New Test Stands 9.4
combined with SI units, and vice versa. Calibrated Laboratories and Test Stands 9.5
Calibration Test Acceptance 9.6
1.4 This standard does not purport to address all of the
Failing Calibration Tests 9.7
safety concerns, if any, associated with its use. It is the
Non-Reference Oil Test Requirements 9.8
Procedure 10
responsibility of the user of this standard to establish appro-
Pretest Procedure 10.1
priate safety and health practices and determine the applica-
Engine Start-Up 10.2
bility of regulatory limitations prior to use. See Annex A6 for
Engine Shutdown 10.3
specific safety precautions. Test Cycle 10.4
Oil Addition/Drain 10.5
1.5 A Table of Contents follows:
Oil Samples 10.6
Scope 1
Oil Consumption Calculations 10.7
Referenced Documents 2
Fuel Samples 10.8
Terminology 3
Periodic Measurements 10.9
Summary of Test Methods 4
Blowby 10.10
Significance and Use 5
Centrifugal Oil Filter Mass Gain 10.11
Apparatus 6
Oil Filter DP Calculation 10.12
General Description 6.1
Post Test 10.13
The Test Engine 6.2
Inspection of Fuel and Oil During Test 11
Mack Test Engine 6.2.1
Oil Inspection 11.1
Engine Cooling System 6.2.2
Fuel Inspections 11.2
Engine Oil System 6.2.3
Oil Consumption 11.3
Auxiliary Oil System 6.2.4
Report 12
Reporting Test Results 12.1
Deviations from Test Operational Limits 12.2
Electronic Transmission of Test Results 12.3
1
This test method is under the jurisdiction of ASTM Committee D02 on
Plots of Operational Data 12.4
Petroleum Products and Lubricants and is the direct responsibility of Subcommittee
Precision and Bias 13
D02.B0 on Automotive Lubricants.
Precision 13.1
Current edition approved May 10, 2003. Published June 2003. Originally
Bias 13.2
approved in 1996. Last previous edition approved in 1999 as D 5967–99a. Keywords 14
2
The ASTM Test Monitoring Center will update changes in this test method by Annexes
Report Forms Annex A1
means of Information Letters. This edition incorporates revisions contained in all
Sensor Locations Annex A2
information letters through 02–1. Information letters may be obtained from the
Kinematic Viscosity At 100°C For Test Method D 5967 Samples Annex A3
ASTM Test Monitoring Center, 6555 Penn Avenue, Pittsburgh, PA 15206-4489,
Attention: Administrator.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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D5967–03
E 29 Practice for Using Significant Digits in Test Data to
Enhanced Thermal Gravimetric Analysis (TGA) Procedure Annex A4
7
Procurement of Test Materials Annex A5
Determine Conformance With Specifications
Safety Precautions Annex A6
E 344 Terminology Relating to Thermometry and Hydro-
Data Dictionary Annex A7
8
mometry
T-8E Extended Length Test Requirements Annex A
...
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