Toilet Seat Falling Ball Impact Test Machine 5062-HD This machine is designed for testing electronics, electrical appliances, home appliances, plastics, communication devices, and other finished products or components during installation. It assesses product structure durability by dropping a specified weight steel ball from a certain height onto test materials and components, then observing the degree of damage. Technical Standards STANDARD: JC/T 764-2008 5.4.7 Test