1.1 This test method evaluates the performance of lubricants intended for use in two-stroke-cycle spark-ignition gasoline engines which are prone to preignition. 1.2 The values stated in SI units are to be regarded as st
ASTM
Standard Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines
STD-70858
2008
2008-12-01
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