1200x1050pxtoxicity warning sign, acute toxicity symbol, hazard label, ISO 7010 safety icon, chemical risk indicator, health hazard alert, yellow warning triangle
999x939pxbiohazard logo, Biological hazard Symbol image, monochrome biohazard sign, black and white hazard icon, biohazard warning symbol, danger alert graphic, health risk emblem
2400x2257pxbiohazard symbol, black and white warning sign, laboratory hazard symbol, monochrome danger icon, health risk indicator, safety alert graphic, pathogen warning emblem
850x746pxwarning triangle sign, occupational health and safety symbol, hazard area label, construction site warning, caution icon, safety alert graphic, risk indicator image