إجراء مقترح من الصين: زيوت نفط وزيوت متحصل عليها من مواد معدنية قارية

This document specifies the terminology and definitions, classification and marking, technical requirements and test methods, inspection rules, marking, packaging, transportation, and storage of lubricating oils for four-stroke spark-ignition gasoline engines equipped with a common oil sump. This document applies to four-stroke motorcycle gasoline engine oils used in the engines and related powertrain systems (transmissions, clutches, and starters) of motorcycles, mopeds, and all-terrain vehicles (ATVs), as well as in related equipment.