Aromatic hydrocarbons for industrial use—Determination of trace fluorine, chlorine and sulfur

This standard provides methods for the determination of trace amounts of fluorine, chlorine, and sulfur in industrial aromatics. It outlines procedures that ensure accurate and reliable results through specified analytical techniques. The standard covers key aspects such as sample preparation, instrument calibration, and data interpretation. It also includes guidelines for handling and storing samples to maintain their integrity throughout the testing process. The procedures described are designed to be applicable under a range of laboratory conditions. The standard ensures consistency in the measurement process by defining specific parameters and conditions for each step. It serves as a reference for laboratories engaged in the analysis of industrial aromatics.