
Medical face masks. Requirements and test methods
出版:British Standards Institution

专家解读视频
This document specifies construction, design, performance requirements and test methods for medical face masks intended to limit the transmission of infective agents from staff to patients during surgical procedures and other medical settings with similar requirements.
EN 14683:2019 - Identical
EN 14683 : 2014 - Identical
EN 14683:2019 - Identical
EN 14683:2019 - Identical
EN 14683 : 2014 - Identical