Answer
Nov 13, 2024 - 07:27 AM
An ASTM Level 3 surgical mask is a type of face mask that meets the highest level of protection as defined by the American Society for Testing and Materials (ASTM) standards. It is designed to provide high fluid resistance, bacterial filtration efficiency, and particle filtration efficiency, making it suitable for use in environments with high risk of exposure to fluids and airborne particles, such as surgical settings. These masks are commonly used by healthcare professionals to ensure maximum protection.
