Research Safety

Laser Safety

Signs

In accordance with ANSI Z136.1-2000 an area which contains a Class IIIa laser or laser system should be posted with an appropriate caution sign. (See example below)

Laser Sign

In accordance with ANSI Z136.1-2000 an area which contains a Class IIIb and Class IV laser or laser system shall be posted with an appropriate danger sign. (See example below)

Danger Sign

Warning sign for temporary controlled areas. (See example below)

Notice Sign

A limited quantity of Class IIIa, IIIb, and IV signs are available through OSEH. For more information on laser signs and/or requirements contact OSEH at 3-6973.