Hazard Warning Symbols Guide - OSHA, GHS, and DOT Safety Labels Explained #2065476 (License: Personal Use)

This image displays a grid of 20 standardized hazard warning diamonds and placards, aligned with GHS (Globally Harmonized System), OSHA, and DOT regulations. Each symbol features distinct colors, pictograms, and text-such as skull-and-crossbones for toxicity, flame for flammability, and trefoil for radioactivity-to communicate specific physical, health, or environmental hazards. The labels include categories like “Explosive,” “Corrosive,” “Marine Pollutant,” and “Spontaneously Combustible,” supporting safe handling, storage, and transport of hazardous substances.

Used on safety data sheets (SDS), chemical containers, transport vehicles, and workplace signage to comply with regulatory requirements and prevent accidents. Ideal for EHS professionals, logistics teams, lab technicians, and safety trainers seeking quick visual identification of hazards.