This standard describes a test method for determining the degree of bleeding from traffic coatings. The test evaluates the bleeding phenomenon of Coatings by preparing a reference panel coated with specific solvent-type traffic coatings and comparing it with the coating to be tested. The method is applicable to solvent-type and water-based traffic coatings and provides two basic measurement procedures. Buyers and sellers should agree on the procedures to be used. The standard helps to evaluate the bleeding problems that may occur in practical applications of Coatings.