A black and white triangular warning sign displaying a radiation symbol in its center
Schlüsselwörter
radiation,
warning,
signs,
triangle,
hazard,
danger,
radioactive,
symbol,
black,
white,
outline,
icon,
safety,
alert,
caution,
risk,
nuclear,
isotope,
contamination,
exposure,
health,
protection,
environment,
physics,
chemistry,
medicals,
industrial,
government,
regulation,
notification,
awareness,
public,
information,
security,
emergency,
threat,
high,
level,
area,
zone,
discovering,
monitor
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