UNI EN ISO 5164-2014 标准详情
- 标准号:UNI EN ISO 5164-2014
- 中文标题:
- 英文标题:Petroleum Products - Determination Of Knock Characteristics Of Motor Fuels - Research Method
- 标准类别:意大利UNIUNI
- 发布日期:
Describes the rating of liquid spark-ignition engine fuel in terms of an arbitrary scale of octane numbers using a standard single-cylinder, four-stroke cycle, variable compression ratio, carburetted, CFR engine operated at constant speed.
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