
PETROLEUM PRODUCTS - DETERMINATION OF KNOCK CHARACTERISTICS OF MOTOR FUELS - RESEARCH METHOD
出版:International Organization for Standardization

专家解读视频
Specifies 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, carbureted, CFR engine operated at constant speed.
PREN ISO 5164 : DRAFT 2012 - Identical
12/30261559 DC : 0 - Identical
12/30261559 DC : 0 - Identical