How should a personal flotation device be tested?

A personal flotation device (PFD) should be tested by checking its buoyancy and ensuring it meets safety standards. This involves submerging the device in water to verify that it floats appropriately and supports the weight of the user. Additionally, inspect for any signs of wear, damage, or leaks, and make sure all straps and fastenings function properly. Finally, consider conducting a wear test in controlled conditions to assess comfort and effectiveness while in use.