lubricant standards

Lubricant standards are set by organizations like the API (American Petroleum Institute) and SAE (Society of Automotive Engineers) to guarantee quality and performance. These standards specify how well a lubricant protects engines, resists breakdown, and performs under various conditions. For example, they define viscosity grades (thickness), additives, and testing methods. Meeting these standards ensures that lubricants will reliably reduce friction, prevent wear, and extend equipment life, providing users confidence in performance and compatibility with specific machinery or vehicles.