GB/T 32088-2015 "Automotive Non-metallic parts and materials xenon arc accelerated weathering test method" standard specifies the method and evaluation method of accelerated weathering test for automotive Non-metallic parts and materials using xenon arc equipment. The standard applies to plastics, rubber, fabrics, leather, Adhesive, coatings and other materials, mainly by simulating the lighting conditions in the natural environment to evaluate the aging performance of these materials. The standard details the requirements of the test equipment, the preparation of the specimen and the test conditions, and aims to provide a unified test specification for the automotive industry to ensure the Stability and Reliability of the material in long-term use.