What type of personal protective equipment is a NAS respirator classified as?

A NAS respirator is classified as breathing protection because its primary function is to filter the air that the wearer breathes. This type of personal protective equipment is designed to safeguard against inhaling harmful airborne substances, such as dust, fumes, chemicals, or infectious agents. By providing a secure fit and an effective filtration system, the respirator protects the respiratory system, ensuring that the air reaching the lungs is safe to breathe.

This classification is distinct from other types of personal protective equipment, such as hearing protection, which focuses on preventing damage to the auditory system, eye protection, which shields the eyes from hazardous materials or impacts, and body protection, which encompasses protective clothing to shield against cuts, chemicals, or other physical hazards. Understanding the specific function of each type of personal protective equipment helps ensure proper selection and use in various healthcare and industrial environments.