Welding hazards pose an unusual combination of safety and health risks. By its nature, welding produces fumes, and noise, gives off radiation, involves electricity or gases, and has the potential for burns, shock, fire, and explosions. 
 
Some hazards are common to both electric arc and oxygen-fuel gas welding. If you work with or near a welding operation, the following general precautions should help you to work more safely. 

Failing to properly use and maintain electric-powered tools causes thousands of cuts, punctures, pinches, amputations, and electrocutions each year. Tools can seriously injure or kill the user if not properly maintained and used. Everyone who uses tools must learn to recognize the hazards associated with the different types of tools and the safety precautions necessary to prevent accidents while using them. OSHA has specific rules for using electric-powered tools. Following the guidelines, along with using your own good judgement will help keep you safe.