Air-supplied Hood Safety Sign (MV11)

The Air-Supplied Hood Must Be Worn safety sign (MV 11) mandates the use of air-supplied protective equipment. This sign is typically displayed to inform workers or visitors at specific sites, such as construction areas, mines, or workshops, about the necessary personal protective equipment (PPE) upon entry. It is often used in conjunction with other safety signs, such as the “Overall” safety sign (MV 20), based on the site’s specific requirements.