ASTM D6751

ASTM D6751 is a standard developed by ASTM International that specifies the requirements for biodiesel fuel. It outlines the quality and performance characteristics that biodiesel must meet to be suitable for use in diesel engines. This includes tests for properties like purity, temperature stability, and viscosity. By adhering to this standard, manufacturers ensure that the biodiesel produced is safe, efficient, and compatible with existing diesel engines, thus promoting its use as a renewable and environmentally friendly alternative to traditional fossil fuels.