ASTM D 6618 : 2016 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
07-14-2023
English
07-13-2016
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 05.03, 2018 Defines a four-stroke cycle diesel engine test procedure for evaluating engine oils for certain high-temperature performance characteristics, particularly ring sticking, ring and cylinder wear, and accumulation of piston deposits.
| Committee |
D 02
|
| DocumentType |
Redline
|
| Pages |
55
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1This test method covers a four-stroke cycle diesel engine test procedure for evaluating engine oils for certain high-temperature performance characteristics, particularly ring sticking, ring and cylinder wear, and accumulation of piston deposits. Such oils include both single viscosity SAE grade and multiviscosity SAE grade oils used in diesel engines. It is commonly known as the 1M-PC test (PC for Pre-Chamber) and is used in several API oil categories, notably the CF and CF-2 and the military category described in MIL-PRF-2104 (see Note 1).
Note 1:Companion test methods used to evaluate other engine oil performance characteristics for API oil categories CF and CF-2 are discussed in SAE J304. The companion tests used by the military can be found in MIL-PRF-2104.
1.2The values stated in SI units are to be regarded as standard.
1.2.1Exception—The values in parentheses are provided for information only.
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.
1.4This test method is arranged as follows:
| TABLE OF CONTENTS | ||
| Scope | 1 | |
| Reference Documents | 2 | |
| Terminology | 3 | |
| Summary of Test Method | 4 | |
| Significance and Use | 5 | |
| Apparatus | 6 | |
| Test Engine | 6.1 | |
| Engine Accessories | 6.2 – 6.14 | |
| Engine Oil System | 6.15 | |
| Cooling System | 6.16 | |
| Fuel System | 6.17 | |
| Intake Air System | 6.18 | |
| Exhaust System | 6.19 | |
| Blowby Meter | 6.20 | |
| Thermocouples | 6.21 | |
| Parts | 6.22 | |
| Instrumentation | 6.23 | |
| Crankcase Paint | 6.24 | |
| Reagents and Materials | 7 | |
| Fuel | 7.1 | |
| Test Oil | 7.2 | |
| Engine Coolant | 7.3 | |
| Cleaning Materials | 7.4 | |
| Safety | 8 | |
| Preparation of Apparatus | 9 | |
| Supplementary Service Information | 9.1 | |
| General Engine Inspection | 9.2 | |
| Intake Air System | 9.3 | |
| Cooling System | 9.4 | |
| Engine Cooling System Cleaning | 9.5 | |
| Instrumentation Calibration Requirements | 9.6 | |
| Engine Crankcase Cleaning | 9.7 | |
| Additional Oil Filter | 9.8 | |
| Flushing Procedure Components | 9.9 | |
| Flushing Procedures | 9.10 | |
| Piston Cleaning Preparation | 9.11 | |
| Cylinder Head | 9.12 | |
| Fuel Nozzle | 9.13 | |
| Measurement | 9.14 | |
| Procedure | 10 | |
| Engine Break-in | 10.1 | |
| Pre-Test Preparations | 10.2 | |
| Warm-up Procedure | 10.3 | |
| Operating Conditions | 10.4 | |
| Periodic Measurements | 10.5 | |
| Engine Oil Level | 10.6 | |
| Oil Addition Procedure | 10.7 | |
| Cool-Down Procedure | 10.8 | |
| Shutdowns | 10.9 | |
| Fuel System | 10.10 | |
| Brake Specific Oil Consumption (BSOC) Calculation | 10.11 | |
| Inspection | 11 | |
| Preparation | 11.1 | |
| Inspection | 11.2 | |
| Rater Training | 11.3 | |
| Referee Ratings | 11.4 | |
| Calibration of Test Method | 12 | |
| Requirements | 12.1 | |
| Reference Oils | 12.2 | |
| Test Numbering | 12.3 | |
| Definition of a Test | 12.4 | |
| New Laboratories and New Test Stands | 12.5 | |
| Frequency of Calibration Tests | 12.6 | |
| Specified Test Parameters | 12.10 | |
| Acceptance of Calibration Tests | 12.11 | |
| Failing Reference Oil Calibration Tests | 12.12 | |
| Non-Standard Tests | 12.13 | |
| Severity Adjustments and Control Charting | 12.14 | |
| Test Reporting | 12.15 | |
| Reporting Reference Results | 12.16 | |
| Analysis of Reference Oils | 12.17 | |
| Precision and Bias | 13 | |
| Precision | 13.1 | |
| Bias | 13.2 | |
| Keywords | 14 | |
| ANNEXES | ||
| Figures and Schematics | Annex A1 | |
| Report Forms | Annex A2 | |
| Test Fuel Information | Annex A3 | |
| APPENDIXES | ||
| Humidity Correction Factors | Appendix X1 | |
| Report Form Examples | Appendix X2 | |
| 1M-PC Multiple Testing | Appendix X3 | |
| MIL-PRF-46167 Revision D:2005 | LUBRICATING OIL, INTERNAL COMBUSTION ENGINE, ARCTIC |
| BIS IS 13656 : 2014 | INTERNAL COMBUSTION ENGINE CRANKCASE OILS FOR AUTOMOTIVE APPLICATION (DIESEL AND GASOLINE) - SPECIFICATION |
| SAE J 183 : 2017 | ENGINE OIL PERFORMANCE AND ENGINE SERVICE CLASSIFICATION (OTHER THAN 'ENERGY CONSERVING') |
| SAE J 304 : 2016 | ENGINE OIL TESTS |
| ASTM D 5844 : 1998 | Standard Test Method for Evaluation of Automotive Engine Oils for Inhibition of Rusting (Sequence IID) (Withdrawn 2003) |
| ASTM D 2422 : 1997 | Standard Classification of Industrial Fluid Lubricants by Viscosity System |
| ASTM D 4863 : 2013 : REDLINE | Standard Test Method for Determination of Lubricity of Two-Stroke-Cycle Gasoline Engine Lubricants |
| ASTM D 86 : 2017-06 | TEST METHOD FOR DISTILLATION OF PETROLEUM PRODUCTS AND LIQUID FUELS AT ATMOSPHERIC PRESSURE |
| MIL-PRF-2104 Revision K:2016 | LUBRICATING OIL, INTERNAL COMBUSTION ENGINE, COMBAT/TACTICAL SERVICE |
| ASTM D 524 : 2015 : REDLINE | Standard Test Method for Ramsbottom Carbon Residue of Petroleum Products |
| SAE J 304 : 2016 | ENGINE OIL TESTS |
| ASTM D 93 : 2016-07 | TEST METHODS FOR FLASH POINT BY PENSKY-MARTENS CLOSED CUP TESTER |
| ASTM D 4485 : 2017-03 | SPECIFICATION FOR PERFORMANCE OF ACTIVE API SERVICE CATEGORY ENGINE OILS |
| ASTM D 6202 : 2002 | Standard Test Method for Automotive Engine Oils on the Fuel Economy of Passenger Cars and Light-Duty Trucks in the Sequence VIA Spark Ignition Engine (Withdrawn 2009) |
| ASTM D 2622 : 2016 : REDLINE | Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry |
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