ASTM D4814汽车火花点火发动机燃料规格
日期:2012-02-08 10:26
ASTM D4814Standard Specification for Automotive Spark-Ignition Engine Fuel
ASTM D4814汽车火花点火发动机燃料规格
This specification describes the various characteristics and requirements of automotive fuels for use over a wide range of operating conditions in ground vehicles equipped with spark-ignition engines. It provides for a variation of the volatility and water tolerance of automotive fuel in accordance with seasonal climatic changes at the locality where the fuel is used. This specificat
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