The BSI BS EN 4864:2020 standard specifies high dynamic abrasion, scratch, scratch and stamping test methods for cabin interior materials and components in the aerospace sector. The standard applies to evaluating the abrasion resistance and impact resistance of cabin interior trim materials, seats, floors and other components under high dynamic conditions, such as frequent passenger walking or luggage towing scenarios. Test methods include mechanical abrasion, scratch and impact tests that simulate real-world use environments and are designed to ensure Reliability and safety of materials and components in long-term use.