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ASTM D5967-21
Standard Test Method for Evaluation of Diesel Engine Oils in T-8 Diesel Engine
Přeložit název
NORMA vydána dne 1.7.2021
Informace o normě:
Označení normy: ASTM D5967-21
Datum vydání normy: 1.7.2021
Kód zboží: NS-1030390
Počet stran: 24
Přibližná hmotnost: 72 g (0.16 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Kategorie - podobné normy:
Anotace textu normy ASTM D5967-21 :
Keywords:
diesel engine oil, lubricants, soot, T-8 diesel engine, viscosity,, ICS Number Code 75.100 (Lubricants, industrial oils and related products)
Doplňující informace
| Significance and Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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5.1?This test method was developed to evaluate the viscometric performance of engine oils in turbocharged and intercooled four-cycle diesel engines. Results are obtained from used oil analysis. 5.2?The test method is used for engine oil specification acceptance when all details of the procedure are followed. |
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1.1?This test method covers an engine test procedure for evaluating diesel engine oils for performance characteristics, including viscosity increase and soot concentrations (loading).2 This test method is commonly referred to as the Mack T-8. 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 SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3.1?ExceptionsWhere there is no direct SI equivalent such as the units for screw threads, National Pipe Threads/diameters, tubing size, sole source equipment suppliers, and oil consumption in grams per kilowatt-hour. 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?A Table of Contents follows:
1.6?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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