This standard describes in detail the method for evaluating the aging and rust resistance performance of anti-rust oils by testing under simulated conditions of light, temperature, Humidity, rainfall, etc. Applicable to solvent diluted hard film anti-rust oils. Cited standards include ZBE41009 and ZBE41010, the test strip corrosion degree test method and the test strip prepative method for anti-rust grease testing, and SH0004, the standard for solvent oils used in the rubber industry. The summary of test methods includes placing the coated specimen in a weathering tester and removing it after a specified test time to check the aging and rust resistance performance of the oil film. In terms of equipment and materials, the weathering tester needs to have Light source, Temperature, Humidity, Rainfall, swirl/spin test frame and other automatic control devices to simulate suitable artificial climate conditions.