The T/CNCIA 01008-2018 standard specifies the technical requirements for Coatings for automotive plastic interior parts. The standard covers the types of Coatings, performance indicators, test methods and quality control to ensure the durability, aesthetics and safety of Coatings in automotive interior applications. The standard clearly requires Coatings to have excellent high temperature resistance, chemical resistance, friction resistance and other characteristics to adapt to the use of automotive interior parts in various environment conditions. At the same time, Coatings also need to have good adhesion, UV resistance and color Stability to improve the appearance and service life of interior parts. The standard provides a clear technical basis for automotive coatings manufacturers to help improve product mass and meet the needs of the market and consumers.