DS EN 14683:2014現(xiàn)行
Medical Face Masks - Requirements And Test Methods
出版：Danish Standards
專家解讀視頻
Defines 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.
2005 Edition is still active and will be withdrawn on 30-09-2014. (06/2014)
EN 14683:2014 - Identical
EN 14683 : 2014 - Identical
EN 14683:2019 - Identical
EN 14683:2019 - Identical
EN 14683 : 2014 - Identical
