What personal protective equipment needs to be worn by welders?

It’s important for welders to wear flame-retardant clothing and protective equipment for the eyes, ears, and head. Necessary protective gear includes the following:

• Aprons — Flame resistant (leather or other material that protects against radiated heat and sparks).
• Leggings — High boots or similar protection when doing heavy work.
• Safety shoes — Ankle length (low cut shoes may catch slag).
• Protection during overhead work — Shoulder cape or cover, skull cap made of leather or other protective material, other flame resistant cap worn under helmet.
• Ear protection — Ear plugs, and, on very noisy jobs like high velocity plasma torches, ear muffs.
• Head protection — Safety helmet or other head gear to protect against sharp or falling objects.
• Eye protection — Operators, welders, or helpers should wear goggles, a helmet, and shield to provide maximum protection for the particular welding or cutting process used. All filter lenses and plates must meet the test for transmission of radiant energy prescribed in ANSI Standard Z 87.1, “Practice for Occupational and Educational Eye and Face Protection.”
• Respiratory protection — If gases, dusts, and fumes cannot be maintained below permissible exposure levels (PELs), welders should wear respiratory protective equipment designated by the National Institute of Occupational Safety and Health (NIOSH).

Inert-gas shielded arc welders should cover all parts of their bodies to protect against ultraviolet and infrared ray flash burn. Dark clothing works best to reduce reflection under the face shield. Woolen clothing is preferred for arc welders, as it resists deterioration better than cotton.