GB 11122-1997
AbolishedDiesel engine oils
柴油机油
Application Summary AI generated
GB 11122-1997 specifies the technical requirements, test methods, and quality classifications for diesel engine oils used in high-speed, four-stroke diesel engines. It applies to the production, quality control, and procurement of lubricants for automotive, agricultural, construction, and industrial diesel engines operating under various load and temperature conditions. This standard ensures oil performance in terms of viscosity, thermal stability, and anti-wear properties, guiding manufacturers and users in selecting appropriate oils for engine protection and longevity.
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