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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

General Information

Status
Historical
Publication Date
09-May-2003
ICS
75.100 - Lubricants, industrial oils and related products
Technical Committee
D02 - Petroleum Products, Liquid Fuels, and Lubricants
Drafting Committee
D02.B0.02 - Heavy Duty Engine Oils
Current Stage
Ref Project

Relations

Replaces
ASTM D5967-99a - Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine
Effective Date
10-May-2003
Replaced By
ASTM D5967-04 - Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine
Effective Date
01-Nov-2004
Referred By
ASTM D7156-19 - Standard Test Method for Evaluation of Diesel Engine Oils in the T-11 Exhaust Gas Recirculation Diesel Engine
Effective Date
10-May-2003
Referred By
ASTM D8074-22 - Standard Test Method for Evaluation of Diesel Engine Oils in DD13 Diesel Engine
Effective Date
10-May-2003
Referred By
ASTM D8279-23 - Standard Test Method for Determination of Timing-Chain Wear in a Turbocharged, Direct-Injection, Spark-Ignition, Four-Cylinder Engine
Effective Date
10-May-2003
Referred By
ASTM D7686-23 - Standard Test Method for Field-Based Condition Monitoring of Soot in In-Service Lubricants Using a Fixed-Filter Infrared (IR) Instrument
Effective Date
10-May-2003
Referred By
ASTM D8291-23 - Standard Test Method for Evaluation of Performance of Automotive Engine Oils in the Mitigation of Low-Speed, Preignition in the Sequence IX Gasoline Turbocharged Direct-Injection, Spark-Ignition Engine
Effective Date
10-May-2003
Referred By
ASTM D7468-22 - Standard Test Method for Cummins ISM Test
Effective Date
10-May-2003
Referred By
ASTM D7844-22a - Standard Test Method for Condition Monitoring of Soot in In-Service Lubricants by Trend Analysis using Fourier Transform Infrared (FT-IR) Spectrometry
Effective Date
10-May-2003
Referred By
ASTM D7549-23 - Standard Test Method for Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure
Effective Date
10-May-2003
Referred By
ASTM D7317-07(2019) - Standard Test Method for Coagulated Pentane Insolubles in Used Lubricating Oils by Paper Filtration (LMOA Method)
Effective Date
10-May-2003
Referred By
ASTM D7483-21 - Standard Test Method for Determination of Dynamic Viscosity and Derived Kinematic Viscosity of Liquids by Oscillating Piston Viscometer
Effective Date
10-May-2003
Referred By
ASTM D4485-22e1 - Standard Specification for Performance of Active API Service Category Engine Oils
Effective Date
10-May-2003
Referred By
ASTM D8048-21ae1 - Standard Test Method for Evaluation of Diesel Engine Oils in T-13 Diesel Engine
Effective Date
10-May-2003
Referred By
ASTM D7484-23 - Standard Test Method for Evaluation of Automotive Engine Oils for Valve-Train Wear Performance in Cummins ISB Medium-Duty Diesel Engine
Effective Date
10-May-2003

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ASTM D5967-03 - Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel EngineASTM D5967-03 - Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine
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ASTM D5967-03 - Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
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.
1

---------------------- Page: 1 ----------------------
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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Note 1: It is not the intent of this practice to establish or recommend normal, cautionary, warning or alert limits for any machinery. Such limits should be established in conjunction with advice and guidance from the machinery manufacturer and maintenance group.  
1.3 Spectra and distribution profiles presented herein are for illustrative purposes only and are not to be construed as representing or establishing lubricant or machinery guidelines.  
1.4 This practice is designed as a fast, simple spectroscopic check for condition monitoring of in-service lubricants and can be used to assist in the determination of general machinery health through measurement of properties observable in the mid-infrared spectrum such as water, oil oxidation, and others as noted in 1.1. The infrared data generated by this practice is typically used in conjunction with other testing methods. For example, infrared spectroscopy cannot determine wear metal levels or any other type of elemental analysis. The practice as presented is not intended for the prediction of lubricant physical properties (for example, viscosity, total base number, total acid number, etc.). This practice is designed for monitoring in-service lubricants and can aid in the determination of general machinery health and is not designed for the analysis of lubricant composition, lubricant performance or additive package formulations.  
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of t...

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ASTM
ASTM D7216-23(Test Method)
Standard Test Method for Determining Automotive Engine Oil Compatibility with Typical Seal Elastomers

SIGNIFICANCE AND USE
5.1 Some engine oil formulations have been shown to lack compatibility with certain elastomers used for seals in automotive engines. These deleterious effects on the elastomer are greatest with new engine oils (that is, oils that have not been exposed to an engine’s operating environment) and when the exposure is at elevated temperatures.  
5.2 This test method requires that non-reference oil(s) be tested in parallel with a reference oil known to be aggressive for some parameters under service conditions. This relative  compatibility permits decisions on the anticipated or predicted performance of the non-reference oil in service.  
5.3 Elastomer materials can show significant variation in physical properties, not only from batch to batch but also within a sheet and from sheet to sheet. Results obtained with the reference oil are submitted by the test laboratories to the TMC to allow it to update continually the total and within-laboratory standard deviation estimates. These estimates, therefore, incorporate effects of variations in the properties of the reference elastomers on the test variability.  
5.4 This test method is suitable for specification compliance testing, quality control, referee testing, and research and development.  
5.5 The reference elastomers, reference oil, and the physical properties involved in this test method address the specific requirements of engine oils. Although other tests exist for compatibility of elastomers with liquids, these are considered too generalized for engine oils.
SCOPE
1.1 This test method covers quantitative procedures for the evaluation of the compatibility of automotive engine oils with several reference elastomers typical of those used in the sealing materials in contact with these oils. Compatibility is evaluated by determining the changes in volume, Durometer A hardness, and tensile properties when the elastomer specimens are immersed in the oil for a specified time and temperature.  
1.2 Effective sealing action requires that the physical properties of elastomers used for any seal have a high level of resistance to the liquid or oil in which they are immersed. When such a high level of resistance exists, the elastomer is said to be compatible with the liquid or oil.
Note 1: The user of this test method should be proficient in the use of Test Methods D412 (tensile properties), D471 (effect of rubber immersion in liquids), D2240 (Durometer hardness), and D5662 (gear oil compatibility with typical oil seal elastomers), all of which are involved in the execution of the operations of this test method.  
1.3 This test method provides a preliminary or first order evaluation of oil/elastomer compatibility only. Because seals might be subjected to static or dynamic loads, or both, and they can operate over a range of conditions, a complete evaluation of the potential sealing performance of any elastomer-oil combination in any service condition usually requires tests additional to those described in this test method.  
1.4 The several reference elastomer formulations specified in this test method were chosen to be representative of those used in both heavy-duty diesel engines (detailed in Annex A1) and passenger-car spark-ignition engines (the latter are covered in Annex A2). The procedures described in this test method can, however, also be used to evaluate the compatibility of automotive engine oils with different elastomer types/formulations or different test durations and temperatures to those employed in this test method.
Note 2: In such cases, the precision and bias statement in Section 12 does not apply. In addition to agreeing acceptable limits of precision, where relevant, the user and supplier should also agree:  (1) test temperatures and immersion times to be used; (2) the formulations and typical properties of the elastomers; and (3) the sourcing and quality control of the elastomer sheets.
Note 3: The TMC may also issue In...

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ASTM
ASTM D7918-23(Test Method)
Standard Test Method for Measurement of Flow Properties and Evaluation of Wear, Contaminants, and Oxidative Properties of Lubricating Grease by Die Extrusion Method and Preparation

SIGNIFICANCE AND USE
5.1 Trending the wear, contamination, consistency, and oxidative properties of a lubricating grease is a crucial part of condition-monitoring programs. Changes in these properties or deviations from the new grease can be indicative of problems within the lubricated component, such as the mixing of incompatible thickener types, excessive wear or contaminant levels, or significant depletion of antioxidant levels. These test methods also makes it possible to develop trends that can be used to predict failures before they occur and allow for corrective action to be taken.
SCOPE
1.1 This test method covers the determination and evaluation of flow properties, wear levels, contaminants, and oxidative condition of new and in-service lubricating grease.  
1.2 This test method provides guidance on evaluating in-service grease samples, NLGI grades 00 to 3, for wear, consistency, contamination, and oxidation.  
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.  
1.3.1 Exception—The exception to this will be where units of references were developed by the developers of the test equipment and necessary to report the results of the test.  
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 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.

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ASTM
ASTM D7922-23(Test Method)
Standard Test Method for Determination of Glycol for In-Service Engine Oils by Gas Chromatography

SIGNIFICANCE AND USE
5.1 Some glycol/antifreeze dilution of in-service engine oil is normal under typical operating conditions. However, excessive glycol dilution can lead to decreased performance, premature wear, or sudden engine failure. This test method provides a means of quantifying the level of glycol based antifreeze dilution, allowing the user to take necessary action.
SCOPE
1.1 This test method covers the determination of glycol based antifreeze for in-service engine oil by derivative headspace/gas chromatography.  
1.2 Sample is derivatized in-situ directly in a headspace sampling vial prior to vapor phase extraction and injection into a gas chromatograph.  
1.3 The chemistry of the derivatization is unique to the detection of the molecules of ethylene glycol and 1,2-propylene glycol. 1,3-propylene glycol could also be detected but is not used in any known anti-freeze at this time. Other coolant analyses are beyond the scope of this test method.  
1.4 The derivatization process does not affect glycol breakdown products such as glycolate and formate and hence the presence of these compounds in the oil will not be quantified.  
1.5 The test method concentration range is from 50 µg/g to 1000 µg/g. Lower levels are possible by method modifications. Higher levels are possible through sample dilution.  
1.6 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
1.7 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.  
1.8 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.

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