Four-stroke cycle motorcycle gasoline engine oils HS: 2710199100. (2710). ICS: 75.100. Other (HS 271019). Lubricants, industrial oils and related products (ICS 75.100).

National Standard of the P.R.C., Four-Stroke Cycle Motorcycle Gasoline Engine Oils (14 page(s), in Chinese)

This standard specifies such requirements of lubricating engine oils to be used in four-stroke cycle spark ignition gasoline engines employing a common sump as terminology, and definitions, classification and symbol, technical requirements and testing methods, inspection rules, as well as logo, packaging, transportation and storage.