Which of the following is NOT a personal protective equipment (PPE)?

Regular clothing is not classified as personal protective equipment (PPE) because it does not provide the same level of protection as PPE specifically designed for safety in hazardous environments. PPE is designed to minimize exposure to various risks, such as chemicals, physical injuries, or electric shocks, while regular clothing lacks these protective features.

On the other hand, a helmet is designed to protect the head from impact or penetrating injuries, making it essential in environments where there are risks of falling objects. Goggles are crucial for protecting the eyes from hazards like flying debris, chemicals, or harmful light sources. An apron is also protective, especially in workshops or laboratories, where it can shield the body and clothing from spills, splashes, or physical damage. These items are all considered PPE because they enhance safety in specific occupational settings, unlike regular clothing that does not offer such specialized protection.