Hearing Protection Safety Sign (MV4)

The Hearing Protection Must Be Worn safety sign mandates the use of ear protectors to safeguard hearing. This is a globally recognized standard. The sign is commonly used to inform workers or visitors at construction sites, mines, or workshops about the required personal protective equipment (PPE) upon entry. It is often displayed alongside other safety signs depending on site-specific needs, such as the Eye Protection or Goggles safety sign (MV 1).