Double Hearing Protection Mandatory Sign | High-Noise Zones

Managing noise exposure in high-decibel environments requires clear, unmistakable communication to prevent long-term hearing loss. This mandatory sign removes the ambiguity of PPE requirements in areas where standard earplugs are insufficient, ensuring every worker knows that dual protection is a non-negotiable requirement before entering the zone. It is a staple for heavy industrial workshops, mining sites, and plant rooms where noise levels are extreme.

By installing these safety signs at every entry point to a high-noise area, site supervisors can maintain a consistent safety protocol without needing to manually remind every contractor or employee. The high-contrast visual cue acts as a final check for personnel, prompting them to fit both earplugs and earmuffs correctly. This reduces the risk of accidental exposure and simplifies the safety induction process for new staff or visitors who may not be familiar with the specific hazards of the workshop floor.

The sign is manufactured from poly material and measures 450x300mm. It is designed to meet the requirements of AS1319-1994 for mandatory signage. This is an essential addition for safety officers managing high-noise plant operations.

Features

• Indicates that double hearing protection is required
• Manufactured from durable poly material
• Clear mandatory instruction for PPE compliance
• Sized at 450x300mm for high visibility

Specifications