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ASTM D6618-16
Standard Test Method for Evaluation of Engine Oils in Diesel Four-Stroke Cycle Supercharged 1M-PC Single Cylinder Oil Test Engine
NORMA vydaná dňa 1.4.2016
Informácie o norme:
Označenie normy: ASTM D6618-16
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.4.2016
Kód tovaru: NS-642328
Počet strán: 55
Približná hmotnosť: 165 g (0.36 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM D6618-16 :
Keywords:
1M-PC, diesel engines, heavy-duty performance, ring belt deposits, single cylinder test,, ICS Number Code 75.100 (Lubricants, industrial oils and related products)
Doplňujúce informácie
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5.1 The test method is designed to relate to high-speed, supercharged diesel engine operation and, in particular, to the deposit control characteristics and antiwear properties of diesel crankcase lubricating oils. 5.2 The test method is useful for the evaluation of diesel engine oil quality and crankcase oil specification acceptance. This test method, along with others, defines the minimum performance level of the API categories CF and CF-2 (detailed information about passing limits for these categories is included in Specification D4485). It is also used in MIL-PRF-2104. 5.3 The results are significant only when 1.1 This 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.
1.2 The values stated in SI units are to be regarded as standard. 1.2.1 Exception—The values in parentheses are provided 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 limitations prior to use. 1.4 This test method is arranged as follows:
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