warning sign for industrial. caution for x-ray radiation.

font text line brand diagram presentation document advertising logo number label cartoon signage banner handwriting circle writing suitable installed affixed areas dangerous radio actives uranium plutonium attached risk x-ray radiation warning sign industrial caution accident alarm alert attention banner beware careful carefully caution contamination cross danger dangerous exclamation harmful hazard hazardous health icon industrial industry information isolated label mark message notice personal protective pollution precaution prohibition protect protection radiation radioactive red risk safety secure security sign sticker stop symbol toxic vector warn x-ray zone