GB/T 11117.3-1989
AbolishedKnock test reference fuels--Referencefuel grade toluene
爆震试验参比燃料 参比燃料级甲苯
Application Summary AI generated
GB/T 11117.3-1989 specifies the technical requirements and test methods for reference fuel grade toluene used in knock testing of spark-ignition engine fuels. This standard is applied in the petroleum industry and engine testing laboratories to ensure consistent and accurate measurement of fuel octane ratings by providing a stable, high-purity toluene reference material. It is critical for calibrating knock testing equipment and validating the performance of gasoline formulations against standardized reference fuels.
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