ISO 3864-1 – Safety Signs and Markings
ISO 3864-1 is an international standard that defines the design principles for safety signs, symbols, and markings used in workplaces, public areas, and industrial environments. This standard ensures that safety signs are universally recognizable, effective in hazard communication, and compliant with health and safety regulations worldwide.
ISO 3864-1 covers the color, shape, and layout of signs used for warnings, prohibitions, mandatory actions, and emergency information. It is widely used in factories, construction sites, military bases, and transportation systems to prevent accidents and improve situational awareness.
Why is ISO 3864-1 Important?
- Standardizes safety signage worldwide for easy recognition.
- Improves hazard communication in workplaces, public spaces, and military environments.
- Defines consistent color-coding and symbol design for warnings, mandatory actions, and prohibitions.
- Ensures visibility, durability, and legibility under various environmental conditions.
- Helps organizations comply with international health and safety regulations.
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Types of Safety Signs Under ISO 3864-1
- Warning Signs – Yellow triangle with a black pictogram (e.g., electrical hazard, toxic substances, radiation).
- Prohibition Signs – Red circle with a diagonal line (e.g., no smoking, no entry, no photography).
- Mandatory Action Signs – Blue circle with a white symbol (e.g., wear protective equipment, safety goggles required).
- Emergency Escape and First Aid Signs – Green rectangle or square (e.g., exit signs, fire escape, first aid stations).
- Fire Safety Signs – Red rectangle or square (e.g., fire extinguisher, fire alarm, hose reel).
ISO 3864-1 and Betalight Tactical Equipment
At Betalight Tactical, we manufacture ISO 3864-1-compliant luminous safety signs and markers for military, industrial, and emergency applications. Our tritium and photoluminescent signs ensure high visibility in low-light conditions, including combat zones, naval vessels, and hazardous environments.
Get ISO 3864-1-Compliant Safety Signs
Need high-visibility safety signs and markings? Betalight Tactical provides ISO 3864-1-compliant signage solutions designed for critical safety applications. Contact us today to discuss your requirements.