Warning Signs
Orange-header WARNING sign for hazards that could cause serious injury — forklift traffic, moving machinery.
16 signs · Start from a blank warning sign →
Forklift Traffic
Compressed Gas (HazCom gas cylinder)
Oxidizer (HazCom flame over circle)
Corrosive (HazCom corrosion)
Moving Machinery — Keep Hands Clear
High Noise Area — Hearing Protection Required
Pinch Point
Hot Surface — Do Not Touch
Overhead Crane
Equipment Starts Automatically
Laser Radiation
Falling Objects
Chemical Storage Area
Eye Protection Required
Forklift Traffic — Bilingual
Slippery Floor
About warning signs
The orange WARNING header sits between DANGER and CAUTION: a hazard that could result in death or serious injury, but isn't as immediate as one marked DANGER. OSHA 1910.145 doesn't define a warning sign — the orange header is the convention sign makers follow from the ANSI Z535 family — so this builder uses it as common practice: an orange header with the black signal word over a white field and black message. A bilingual sign adds ADVERTENCIA to the header.