Laser safety in the workplace minimizes the risk of eye injuries. Hear about the 7 laser classes, and the precautions required for each. Lasers are common in a worker’s everyday life, on the job and at home. Many lasers are harmless. Some are very dangerous. Dan Clark reviews the classes of lasers, and explains the hazards of each.

 

The classes reviewed are 1; 1M; 2; 2M; 3R; 3B; and 4, established in 2002 and referred to in the ANSI Z136 standard. Also discussed are specific workplace warning signs for laser safety.