ASTM D4814汽车火花点火发动机燃料规格
日期:2012-02-08 10:26
is abstract are accurate, complete or up to date.
1. Scope
1.1 This specification covers the establishment of requirements of automotive fuels for ground vehicles equipped with spark-ignition engines.
1.2 This specification describes various characteristics of automotive fuels for use over a wide range of operating conditions. 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.
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