What is a common protective measure against UV radiation in welding?

Wearing UV-filtering safety glasses or a face shield is a crucial protective measure against UV radiation in welding. During welding, intense UV light is generated, which can cause serious eye damage, such as arc eye (photokeratitis), and skin burns. UV-filtering safety glasses and face shields are specifically designed to absorb and block harmful UV rays, protecting the welder's eyes and face from immediate exposure and long-term damage. This personal protective equipment not only ensures visibility of the welding area but also safeguards against potential injuries caused by UV radiation emitted during the welding process.

While applying sunscreen, wearing dark-colored clothing, and using reflective surfaces can provide additional protection against UV exposure, they are not as effective as dedicated eye and face protection. Sunscreen primarily protects skin but does not address eye safety. Dark clothing may absorb some UV radiation but does not prevent direct exposure. Reflective surfaces can redirect UV light but do not eliminate it, allowing for potential exposure. Hence, using UV-filtering safety glasses or a face shield remains the best practice for protecting against UV radiation in welding environments.