What is the oil specifications?

Oil specifications refer to the detailed criteria and standards set for different types of oils, particularly in the context of lubricants and fuels. These specifications typically include parameters such as viscosity, flash point, pour point, and additive content, which determine the oil's performance, stability, and suitability for specific applications. Standards are often established by organizations like the American Petroleum Institute (API) or the Society of Automotive Engineers (SAE) to ensure quality and compatibility with various engines and machinery. Proper adherence to these specifications is crucial for maintaining engine efficiency and longevity.