Four triangular hazard signs displaying temperature, electricity, biohazard, and radiation symbols
Schlüsselwörter
clip art,
clip art,
clip,
art,
background,
white background,
hazard,
signs,
warning,
temperature,
electricity,
biohazard,
radiation,
triangle,
symbol,
caution,
safety,
danger,
thermometer,
lightning,
bio,
radioactive,
alert,
risk,
precaution,
isolated,
white,
black,
graphic,
illustration,
icon,
mark,
attention,
element,
design,
pictogram,
environmental,
health,
protection,
chemical,
medicals,
biological,
nuclear,
energy,
material,
control
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