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ASTM D6923-08
Standard Test Method for Evaluation of Engine Oils in a High Speed, Single-Cylinder Diesel Engine-Caterpillar 1R Test Procedure
Automaticky preložený názov:
Štandardná skúšobná metóda pre hodnotenie Oleje motora vo vysokej rýchlosti , jednovalec Vznetový motor Caterpillar - 1R Skúšobný postup
NORMA vydaná dňa 15.10.2008
Informácie o norme:
Označenie normy: ASTM D6923-08
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.10.2008
Kód tovaru: NS-37017
Počet strán: 64
Približná hmotnosť: 192 g (0.42 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM D6923-08 :
Keywords:
Caterpillar 1R test procedure, oil consumption, piston deposits, single cylinder diesel oil test, Caterpillar 1P test procedure, Cooling system arrangement, Fuel heat exhanger, Instrumental measurement--petroleum products, Intake air mass flow sensor installation, Oil consumption, Oil scale measurement, Piston deposits, Pressure testing--petroleum products, Quality index (QI) calculation, Single-cylinder diesel engine, ICS Number Code 75.100 (Lubricants, industrial oils and related products)
Doplňujúce informácie
| Significance and Use | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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This is an accelerated engine oil test, performed in a standardized, calibrated, stationary single-cylinder diesel engine that gives a measure of (1) piston and ring groove deposit forming tendency, (2) piston, ring, and liner scuffing and (3) oil consumption. The test is used in the establishment of diesel engine oil specification requirements as cited in Specification D 4485 for appropriate API Performance Category C oils (API 1509). The test method can also be used in diesel engine oil development. |
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| 1. Scope | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1.1 This test method covers stressing an engine oil under modern high-speed diesel operating conditions and measures the oil's deposit control, lubrication ability, and resistance to oil consumption. It is performed in a laboratory using a standardized high-speed, single-cylinder diesel engine. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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 requirements prior to use. Being an engine test method, this test method does have definite hazards that require safe practices (see Appendix X2 on Safety). 1.4 The following is the Table of Contents:
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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