ASTM D6812 汽轮增压和增压火花点火飞机发动机用的地面辛烷值方法规程
日期:2012-02-08 11:03
can be applied in an effort to determine a fleet requirement.
1. Scope
1.1 This practice covers ground-based octane rating procedures for turbocharged/supercharged spark ignition aircraft engines. This practice has been developed to allow the widest range of applicability possible but may not be appropriate for all engine types. This practice is specifically directed to ground-based testing and actual in-flight octane ratings may produce significantly different results.
1.2 This standard does n
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