ASTM D6730用100米毛细管(柱前)高分辨率气相色谱法测定火花点火发动机燃料中各成分的标准试验方法
日期:2012-02-08 10:59
tions for the individual components; however, the user must verify the accuracy if the test method is used for components with concentrations outside the specified ranges.
1.3 This test method also determines methanol, ethanol, t-butanol, methyl t-butyl ether (MTBE), ethyl t-butyl ether (ETBE), and t-amyl methyl ether (TAME) in spark ignition engine fuels in the concentration range from 1 to 30 mass %. However, the cooperative study data provided insufficient statistical data for obtaining a pre
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