21 Hazard Symbols Warning Standard

Hazard symbols or warning symbols - Skull and crossbones, a common symbol for poison and other sources of lethal danger GHS hazard pictograms - Generic caution - Poison - Ionizing radiation - Radiation high-level source - Non-ionizing radiation - Biological hazard - Carcinogen - High voltage - Laser hazard - German road warning symbol - ISO 21482 high-level sealed-source ionizing radiation symbol - International ionizing radiation trefoil symbol - Yellow and magenta ionizing radiation trefoil used in the US - Early ionizing radiation symbol 1946 - Biohazard symbol used since 1966 - Obsolete German symbol Warnung vor feuergefaerhlichen Stoffen,Symbol D-W001 nach DIN 4844-2 - The hazard symbol for flammable/highly flammable substances according to directive 67/548/EWG by the European Chemicals Bureau - Globally Harmonized System of Classification and Labelling of Chemicals GHS pictogram for flammable substances - DR European hazard sign, meaning "highly flammable" 33 "gasoline" 1203 - The US-based National Fire Protection Association standard hazard sticker - Workplace Hazardous Materials Information System - Mr. Ouch is a hazard symbol developed by the National Electrical Manufacturers Association NEMA to represent electrical hazards. Unlike other high-voltage warning symbols - Mr. Yuk is a trademarked graphic image, created by UPMC Children's Hospital of Pittsburgh, and widely employed in the United States in labeling of substances that are poisonous if ingested