ASTM D6421用试验台法评定汽车火花点火发动机燃料污染电子便携式燃油喷射器的试验方法
日期:2012-02-08 10:48
on engine fuel to form deposits in the small metering clearances of injectors in a port fuel injection engine (see CRC Report No. 592).
1.2 The test method is applicable to spark-ignition engine fuels, which may contain antioxidants, corrosion inhibitors, metal deactivators, dyes, deposit control additives, demulsifiers, or oxygenates, or a combination thereof.
1.3 The values stated in SI units are to be regarded as the standard. Approximate inch-pound units are shown in parentheses for informa
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