600x400mm Mandatory PPE Sign | Industrial Sites

This mandatory ppe sign provides a clear, visual instruction that hearing protection is required for entry and work. It belongs in high-decibel environments such as fabrication workshops, mining sites, or construction zones where heavy machinery creates a constant noise hazard. Placing these safety signs at entry points ensures every worker and visitor is aware of the requirements before they enter the risk zone.

By clearly marking the boundary where earplugs or earmuffs become necessary, the sign helps supervisors maintain a safer workplace without needing to constantly repeat verbal warnings. The high-visibility layout allows personnel to identify the requirement from a distance, reducing the risk of accidental exposure to damaging noise levels. Because it is lightweight and easy to mount, it can be positioned on fences, gates, or walls exactly where the noise threshold increases, protecting the long-term hearing health of the crew.

Constructed from Corflute, the sign measures 600x400mm and is produced in accordance with AS1319-1994. These specifications make it a suitable choice for temporary or permanent installations in outdoor site conditions.

Features

• Mandatory instruction for hearing protection
• 600x400mm dimensions for clear visibility
• Made from durable Corflute material
• Referenced to AS1319-1994

Specifications