ASTM D 7422 : 2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Diesel Engine Oils in T-12 Exhaust Gas Recirculation Diesel Engine
Hardcopy , PDF
18-12-2023
English
14-11-2019
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 02
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| DocumentType |
Test Method
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| Pages |
39
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
1.1This test method covers an engine test procedure for evaluating diesel engine oils for performance characteristics, including lead corrosion and wear of piston rings and cylinder liners in an engine equipped with exhaust gas recirculation and running on ultra-low sulfur diesel fuel.2 This test method is commonly referred to as the Mack T-12.
1.1.1This test method also provides the procedure for running an abbreviated length test, which is commonly referred to as the T-12A. The procedures for the T-12 and T-12A are identical with the exception of the items specifically listed in Annex A9. Additionally, the procedure modifications listed in Annex A9 refer to the corresponding section of the T-12 procedure.
1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.2.1Exception—Where there is no direct SI equivalent, such as the units for screw threads, National Pipe Threads/diameters, tubing size, and single source supply equipment specifications.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. See Annex A6 for specific safety precautions.
1.4This 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 D 4175 : 2020 : REV B | Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants |
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| ASTM D 6896 : 2018 | Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Used Engine Oils at Low Temperature |
| ASTM D 4175 : 2020 : REV A | Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants |
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| ASTM E 29 : 2002 | Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications |
| ASTM D 235 : 2022 | Standard Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent) |
| ASTM E 178 : 2016 : REV A | Standard Practice for Dealing With Outlying Observations |
| ASTM D 5186 : 2019 | Standard Test Method for Determination of the Aromatic Content and Polynuclear Aromatic Content of Diesel Fuels By Supercritical Fluid Chromatography |
| ASTM D 4175 : 2001 : EDT 1 | Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants |
| ASTM D 4175 : 2020 : REV B : EDT 1 | Standard Terminology Relating to Petroleum Products, Liquid Fuels, and Lubricants |
| ASTM D 2500 : 1999 | Standard Test Method for Cloud Point of Petroleum Products |
| ASTM D 976 : 2021 | Standard Test Method for Calculated Cetane Index of Distillate Fuels |
| ASTM D 4175 : 2002 | Standard Terminology Relating to Petroleum, Petroleum Products, and Lubricants |
| ASTM D 93 : 1990 : EDT 1 | Standard Test Methods for Flash Point by Pensky-Martens Closed Tester |
| ASTM D 445 : 1988 | Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and the Calculation of Dynamic Viscosity) |
| ASTM E 178 : 2021 | Standard Practice for Dealing With Outlying Observations |
| ASTM D 4294 : 2008 | Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry |
| ASTM D 4739 : 1996 | Standard Test Method for Base Number Determination by Potentiometric Titration |
| ASTM E 178 : 2000 | Standard Practice for Dealing With Outlying Observations |
| ASTM D 664 : 1995 | Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration |
| ASTM E 178 : 1994 | Standard Practice for Dealing With Outlying Observations |
| ASTM D 5967 : 2017 | Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine |
| ASTM D 6896 : 2020 | Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Used Engine Oils at Low Temperature |
| ASTM D 445 : 2019 : REV A | Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) |
| ASTM D 4294 : 2016 : EDT 1 | Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry |
| ASTM D 4052 : 1996 | Standard Test Method for Density and Relative Density of Liquids by Digital Density Meter |
| ASTM D 235 : 2002 : R2012 | Standard Specification for Mineral Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent) (Withdrawn 2021) |
| ASTM D 4485 : 2018 : REV A | Standard Specification for Performance of Active API Service Category Engine Oils |
| ASTM D 4294 : 2021 | Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry |
| ASTM D 93 : 2000 | Standard Test Methods for Flash-Point by Pensky-Martens Closed Cup Tester |
| ASTM D 445 : 2001 | Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity) |
| ASTM D 2622 : 2021 | Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry |
| ASTM D 445 : 2021 | Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) |
| ASTM D 93 : 1985 | Standard Test Method for Flash Point by Pensky-Martens Closed Tester |
| ASTM D 6896 : 2003 : EDT 1 | Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Used Engine Oils at Low Temperature |
| ASTM D 976 : 2006 : R2016 | Standard Test Method for Calculated Cetane Index of Distillate Fuels |
| ASTM D 445 : 2021 : EDT 1 | Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) |
| ASTM D 93 : 1997 | Standard Test Methods for Flash-Point by Pensky-Martens Closed Cup Tester |
| ASTM D 4485 : 2019 | Standard Specification for Performance of Active API Service Category Engine Oils |
| ASTM D 5186 : 2020 | Standard Test Method for Determination of the Aromatic Content and Polynuclear Aromatic Content of Diesel Fuels By Supercritical Fluid Chromatography |
| ASTM D 1319 : 2002 | Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption |
| ASTM D 2622 : 2016 | Standard Test Method for Sulfur in Petroleum Products by Wavelength Dispersive X-ray Fluorescence Spectrometry |
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