Z535.3 (Criteria for Safety Symbols)

Z535.3 outlines the standards for safety symbols used on labels and signs. It ensures symbols are clear, consistent, and easily understood to effectively communicate hazards, instructions, or precautions. The standard specifies design criteria such as shape, color, and image that help users quickly recognize and comprehend safety messages, reducing the risk of accidents or misunderstandings. By following Z535.3, organizations can create safety symbols that are universally recognizable, enhancing workplace safety and compliance across different industries and audiences.