GB/T 38924.10-2020 "Civil light and small drone system environmental test methods, Part 10: Sand dust test" specifies the civil light and small drone (takeoff weight of 0.25 kg~ 150 kg) system (including aircraft and ground station) sand dust test methods. The standard describes in detail the test conditions, equipment, process, test interruption and recovery procedures, and the method of evaluating the results. This part of the standard is applicable to evaluate the tolerance of drone systems in a sand and dust environment to ensure that it can operate properly under sand and dust conditions brought by wind or airflow. The test simulates the impact on drone systems in natural or induced sand and dust environments, guaranteeing its Reliability and Stability.