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Laser Safety
Laser hazards:
- Eye/sight damage
- Skin burn
- Fire
Classes of Lasers:
- Class 1 - do not emit hazardous radiation that will cause fire or burns
- Class 2 - emits visible but low-powered radiation
- Class 3 - emits medium-powered radiation that may cause eye damage if eyes are not protected
- Class 4 - emits high-powered radiation and is the most dangerous type of laser. Can cause severe eye or skin damage.
Some uses of lasers:
- Laser leveling
- Laser engraving
- Laser saw guides
Laser safety tips:
- Always wear safety glasses that provide protection specifically from lasers. Make sure you can read the controls while wearing your eye protection
- Never point a laser at yourself or others
- Read the safety instructions provided by the manufacturer
- Make sure the laser is labeled with the class type
- Don't point the beam towards windows or doors
- If you work with class 2, 3 or 4 lasers, you will need more detailed laser training. Contact the EH&S Office for more information. Currntly, we do not have any class 2, 3 o4 4 lasers at MATC.
Further information
For more information on lasers, contact the EH&S Office at (608) 246-6291.
Questions? Contact Environmental Health & Safety
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