GB 8410-1994 is a standard for combustion characteristics of automotive interior materials. The standard aims to standardize the performance of automotive interior materials in combustion, and details the specific methods of combustion tests, including test equipment, sample preparation, ignition methods, etc. Through combustion testing of interior materials, the combustion characteristics are evaluated according to indicators such as combustion speed and flame propagation range. This standard is of great significance to ensure the internal fire safety of automobiles. It prompts car companies to screen safe interior materials, reduce the risk of fire in vehicles, and protect the lives and property of drivers and passengers.