According to FDA regulations, what is the height for the standard Drop Ball test?

The standard Drop Ball test is a critical safety assessment used to evaluate the impact resistance of eyewear, particularly in relation to prescription glasses and safety goggles. According to FDA regulations, the specified height for this test is 50 inches. This height is used to drop a standardized steel ball onto the lens or frame of eyewear to assess whether it can withstand the impact without breaking or becoming dislodged. The significance of this test lies in ensuring that eyewear can adequately protect the eyes from potential hazards.

Knowledge of this regulation is essential for anyone involved in the manufacturing or dispensing of eyewear, as compliance with safety standards is crucial to maintaining product quality and protecting consumer health.