This standard specifies a laboratory test method for evaluating the resistance of traffic coatings drying membranes to hydrocarbon solvents and gasoline fuels. This test simulates the exposure of pavement traffic marking materials to oil and bunker oil dripping on highways to determine their solvent resistance and fuel resistance. By this method, the performance of Coatings in the actual use environment can be detected, ensuring its long-term Stability and Durability under various traffic conditions. The test results help to evaluate the suitability and Reliability of Coatings to meet the performance requirements of traffic markings.