ASTM D975

ASTM D975 is a standardized test method that specifies how to evaluate the quality and properties of various types of fuel oils used in engines and heating. It includes guidelines for measuring aspects like viscosity, sulfur content, and energy value to ensure fuels meet performance, safety, and environmental standards. This helps manufacturers and consumers confirm that fuel oils are suitable for their intended use, consistent in quality, and compliant with regulations. Overall, ASTM D975 ensures that fuel oils are reliable, efficient, and environmentally responsible.