ASTM F963 is a standard developed by the American Society for Testing and Materials that outlines safety requirements for toys intended for children under 14 years old. It aims to minimize hazards such as choking, sharp edges, and toxic substances, ensuring that toys are safe for play. The standard includes guidelines for various toy materials, labeling, and testing methods. Compliance with ASTM F963 helps manufacturers create safer products and provides parents with confidence in the toys they purchase for their children. Regular updates to the standard reflect new safety research and emerging toy technologies.