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ASTM D7549-14
Standard Test Method for Evaluation of Heavy-Duty Engine Oils under High Output Conditions—Caterpillar C13 Test Procedure
Automatische name übersetzung:
Standard Test Method for Evaluation der Hochleistungsmotorenöleunter High Output AGB & mdash; Caterpillar C13 -Testverfahren
NORM herausgegeben am 1.5.2014
Informationen über die Norm:
Bezeichnung normen: ASTM D7549-14
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.5.2014
SKU: NS-38706
Zahl der Seiten: 37
Gewicht ca.: 111 g (0.24 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Die Annotation des Normtextes ASTM D7549-14 :
Keywords:
2nd ring top carbon, Caterpillar C13, diesel engine oil, lubricants, oil consumption, piston deposits, piston ring sticking, top groove carbon, top land carbon, ICS Number Code 75.100 (Lubricants, industrial oils and related products)
Ergänzende Informationen
| Significance and Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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5.1 This test method assesses the performance of an engine oil with respect to control of piston deposits and maintenance of oil consumption under heavy-duty operating conditions selected to accelerate deposit formation in a turbocharged, intercooled four-stroke-cycle diesel engine equipped with a combustion system that minimizes federally controlled exhaust gas emissions. 5.2 The results from this test method may be compared against specification requirements to ascertain acceptance. 5.3 The design of the test engine used in this test method is representative of many, but not all, diesel engines. This factor, along with the accelerated operating conditions, needs to be considered when comparing test results against specification requirements. |
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| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 The test method covers a heavy-duty engine test procedure under high output conditions to evaluate engine oil performance with regard to piston deposit formation, piston ring sticking and oil consumption control in a combustion environment designed to minimize exhaust emissions. This test method is commonly referred to as the Caterpillar C13 Heavy-Duty Engine Oil Test.3 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.2.1 Exceptions—Where there are no SI equivalent such as screw threads, National Pipe Treads (NPT), and tubing sizes. 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.
Standard Practice for Dealing With
Outlying Observations Standard Test Method for Evaluation of
Diesel Engine Oils in T-8 Diesel Engine Standard Test Method for Multielement
Determination of Used and Unused Lubricating Oils and Base Oils by
Inductively Coupled Plasma Atomic Emission Spectrometry
(ICP-AES) Standard Test Method for Determination of
the Aromatic Content and Polynuclear Aromatic Content of Diesel
Fuels By Supercritical Fluid Chromatography Standard Test Method for Oxidation
Stability of Distillate Fuel Oil (Accelerated Method) Standard Test Method for Water and
Sediment in Middle Distillate Fuels by Centrifuge Standard Test Method for Diesel Fuel
Diluent in Used Diesel Engine Oils by Gas Chromatography Standard Test Method for Sulfur in
Petroleum Products by Wavelength Dispersive X-ray Fluorescence
Spectrometry Standard Test Method for Density,
Relative Density, and API Gravity of Liquids by Digital Density
Meter Standard Terminology Relating to
Petroleum Products, Liquid Fuels, and Lubricants (Includes all
amendments and changes 12/21/2023). Standard Test Method for Sulfur in
Petroleum and Petroleum Products by Energy Dispersive X-ray
Fluorescence Spectrometry Standard Test Method for Base Number
Determination by Potentiometric Hydrochloric Acid Titration ASTM Deposit Rating Manual 20 (formerly CRC Manual 20) For Stock
#TMCMNL20, visit the ASTM website, www.astm.org, or contact ASTM
International Customer Service at service@astm.org. Standard Test Method for Evaluating
Lubricity of Diesel Fuels by the Scuffing Load Ball-on-Cylinder
Lubricity Evaluator (SLBOCLE) Standard Test Method for Evaluation of
Engine Oils in a High Speed, Single-Cylinder Diesel
Engine—Caterpillar 1P Test Procedure Standard Test Method for Evaluation of
Diesel Engine Oils in T-10 Exhaust Gas Recirculation Diesel
Engine Standard Practice for Using Significant
Digits in Test Data to Determine Conformance with
Specifications Standard Test Method for Determination of
Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel,
Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence
(Includes all amendments and changes 8/13/2019). Standard Test Method for Ash from
Petroleum Products Standard Test Method for Ramsbottom
Carbon Residue of Petroleum Products Standard Test Method for Cetane Number of
Diesel Fuel Oil Standard Test Method for Acid Number of
Petroleum Products by Potentiometric Titration (Includes all
amendments and changes 1/4/2019). Standard Specification for Diesel Fuel
(Includes all amendments and changes 12/19/2023). Standard Test Method for Calculated
Cetane Index of Distillate Fuels (Includes all amendments and
changes 2/23/2023). Standard Test Method for Hydrocarbon
Types in Liquid Petroleum Products by Fluorescent Indicator
Adsorption (Includes all amendments and changes 9/14/2020). Standard Test Method for Distillation of
Petroleum Products and Liquid Fuels at Atmospheric Pressure
(Includes all amendments and changes 2/9/2024). Standard Test Methods for Flash Point by
Pensky-Martens Closed Cup Tester Standard Test Method for Pour Point of
Petroleum Products (Includes all amendments and changes
11/29/2022). Standard Test Method for Corrosiveness to
Copper from Petroleum Products by Copper Strip Test Standard Specification for Mineral
Spirits (Petroleum Spirits) (Hydrocarbon Dry Cleaning Solvent) Standard Test Method for Kinematic
Viscosity of Transparent and Opaque Liquids (and Calculation of
Dynamic Viscosity) |
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