OSHA Safety Signs

Electrical Hazard Low Voltage

Blasting Area Blasting Personnel Only

Keep Off Roof

Keep Doors Closed While Equipment Operating

Do Not Enter Test In Progress

CT Scanner Emits Radiation Do

Skylights Have Been Installed On This Building

Explosion Relief Doors Located Above

Explosion Proof Safety Panels Do Not Block

Energized Equipment

Sidewalk Closed Ahead Use Sidewalk On Opposite

Trip Hazard Be Alert Watch Your Step

Generator Panel

Nitrous Oxide Storage Area

Overhead Door Crush Hazard

Erection In Progress