NS-EN 14683 : 2019已作废
Medical face masks - Requirements and test methods
出版：Norwegian Standards (Norges Standardiseringsforbund)
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基本信息
标准编号： NS-EN 14683 : 2019
发布时间：2019/6/1 0:00:00
标准类别：Standard
出版单位：Norwegian Standards (Norges Standardiseringsforbund)
标准页数：0
标准简介
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.
