Warning labels Indicate a potentially hazardous situation which, if not avoided, could result in death or serious injury. Hazards identified by the signal word WARNING present a lesser degree of risk of injury or death than those identified by the signal word DANGER. By properly labeling serious hazards with ANSI compliant warning labels your environment will promote better worker safety and standards compliance. Warning labels use ANSI orange with the safety alert exclamation point symbol. DuraMark Technologies' industrial quality, made in the USA, warning labels have been tested to endure extreme environments and years of rigorous use both indoors and out. The unique proprietary blend of permanent adhesives and UV blocking laminates makes sure these warning labels are clear and readable for years longer than vinyl labels. Buying direct from the printer guarantees the highest quality and best prices for all of your ANSI compliant warning label needs.