Wear Ear Protection Sign CAD Block
The Wear Ear Protection Sign CAD Block (ISO 7010 M003) plays a key role in protecting workers from hearing damage in high-noise environments. It reminds personnel that ear protection must be worn in designated areas to comply with safety regulations. This sign helps reduce the risk of permanent hearing loss caused by prolonged exposure to loud machinery or equipment.
This safety sign CAD block features a circular blue background with a white pictogram of earmuffs. The design complies with ISO 7010 and ISO 3864-1 standards. Blue indicates a mandatory action, and this symbol clearly communicates the requirement to wear personal protective equipment (PPE) for hearing protection.
You can easily integrate this CAD block into AutoCAD or any other major CAD software. It’s ideal for use in safety layouts, manufacturing floor plans, and equipment diagrams. Standard printed sizes typically range from 200 mm to 400 mm in diameter, though larger sizes may be used in areas with extended visibility requirements. The scalable vector design ensures precise integration into any technical drawing.
Wear Ear Protection Sign Key Features
- Accurate CAD drawing of ISO 7010 M003 earmuff symbol
- Follows ISO 3864-1 color and design standards
- Compatible with AutoCAD and other CAD platforms
- Ideal for factories, workshops, engine rooms, and noisy work zones
- Free Download
Applications
Use this sign in environments where noise levels exceed 85 dB(A), which is the threshold where OSHA and ISO recommend hearing protection. Common placement includes near loud machinery, mechanical rooms, and industrial equipment zones. Including this symbol in your CAD drawings reinforces workplace safety procedures and regulatory compliance.
Compliance
This CAD block follows ISO 7010 (M003) and ISO 3864-1 guidelines. It supports global safety standards for visual communication and mandatory PPE signage.
For more detailed resources, explore our full collection of safety signs and symbols, or read more about ISO signage standards on Wikipedia.