KS M ISO 24254-2010(2020)
潤滑劑、工業用油和相關產品(L類)-E族(內燃機機油)-四沖程摩托車汽油發動機和相關傳動系統用機油規范(EMA和EMB類)
Lubricants, industrial oils and related products(class L)-Family E(internal combustion engine oils)-Specifications for oils for use in four-stroke cycle motorcycle gasoline engines and associated driv