Hearing Protection Must Be Worn high-visibility and evacuation

and evacuation

yard entries and site gates where multiple safety instructions are required at the point of entry

Available in selected widths and full roll formats

This sign warns of **explosive atmosphere** hazards and is intended to restrict access to high-risk areas

Hearing Protection Must Be Worn high-visibility and evacuationMandatory sign used to indicate that hearing protection must be worn. This sign instructs personnel and visitors to comply with the stated personal protective equipment requirement. Suitable for workshops, construction sites, warehouses, manufacturing facilities, laboratories, and industrial workplaces. Available in Standard and Class 100 Reflective finishes. Designed in accordance with AS 1319.