Safety Signs and Symbols
Mandatory Action Safety Signs
This is a collection of free lab safety signs relating to mandatory or required action. Examples include mandatory use of protective eyewear, lab coats, protective footwear, etc.
This is a collection of free safety signs that are intenteded to identify lab safety equipment or to provide helpful information in the event of an emergency.
NFPA 704 or the Fire Diamond
You probably have seen NFPA 704 or the fire diamond on chemical containers. This is an explanation of what NFPA 704 is and what the colors and codes on the diamond mean.
Science Laboratory Safety Signs
This is a collection of safety signs and symbols commonly seen in a science laboratory, particularly a chemistry lab.
Lab Safety Sign Quiz
How well do you know laboratory safety signs? Take this brief quiz to see if you can recognize the safety resources in the lab. The focus of this quiz is on signs that can help you in emergencies.
Fire Safety Signs
This is a collection of free fire safety and fire protection signs that you can save and print to make your own signs. Flammable symbols and fire extinguisher signs are included.
Poison Warning Signs
This is a collection of free downloadable and printable poison warning signs and symbols.
Radiation Warning Symbols
This is a collection of radiation warning symbols and radioactivity warning signs. You are welcome to save the radiation warning symbols to your hard drive and use them however you like. You may print them for use as signs.
Prohibition Signs and Symbols
This is a collection of free prohibition signs and symbols that you can save to your hard drive and print to use as prohibition signs.