Which items constitute the essential PPE for protecting against UV radiation when performing GMAW welding?

• A. A welding helmet with the correct shade, flame-resistant clothing, welding gloves, safety glasses, and a fire extinguisher nearby.
• B. A welding helmet only.
• C. Safety glasses and hearing protection only.
• D. Chemical splash goggles and a hard hat.

Answer: (A)

UV radiation from the welding arc can cause serious eye injuries and skin burns, so protection must cover eyes and face, skin, and hands. The correct set includes a welding helmet with the proper shade to block UV and IR while you work, flame‑resistant clothing to shield skin from UV exposure and hot sparks, and welding gloves to protect the hands from heat and UV. Safety glasses provide an additional layer of eye protection if you need to lift the helmet briefly or for extra protection in certain tasks. Having a fire extinguisher nearby is part of a safe work environment, ready to control any sparks or flames, though it isn’t PPE itself. Together these items give comprehensive protection against UV exposure in GMAW. The other options miss crucial protection: one is just a helmet, leaving skin and hands exposed; another lacks proper eye and skin protection; and the last uses goggles and a hard hat that don’t meet the shielding needed for UV safety.