high temperatures

rotating parts

irritant

cutting label

Kanizsa triangle

Kanizsa triangle label

general warning label

Penrose triangle grayscale

optical radiation

60 30 set square triangle

corrosive

magnetic field label

battery hazard label

Sine

blank triangle sign post page

exclamation triangle green

triangle 3 sides

hot surface label

Cosine

triangle 3 sides with label

warning rounded triangle

triangle standard position

high temperatures label

forklift