ASTM D6709序列VIII火花点火发动机(CLR油试验发动机)中汽车机油评价的标准试验方法
日期:2012-02-08 10:05
methods used to evaluate engine oil performance for specification requirements are discussed in the latest revision of Specification D4485.
1.2 Correlation of test results with those obtained in automotive service has not been established. Furthermore, the results obtained in this test are not necessarily indicative of results that will be obtained in a full-scale automotive spark-ignition or compression-ignition engine, or in an engine operated under conditions different from those of the test.
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