BS EN 14683:2019规定了医疗设备的结构、设计、性能要求和试验方法 口罩旨在限制外科手术期间感染源从工作人员传播给患者 具有类似要求的程序和其他医疗环境。带口罩的医用口罩 适当的微生物屏障也可以有效地减少感染源的排放 无症状携带者或有临床症状患者的鼻子和嘴巴。交叉引用:ISO 11737-1:2018ISO 10993-1:2009EN ISO 10993- 1:2009ISO 22609:2004EN ISO 11737-1:2018ISO 139EN ISO 139EN 149EN ISO 10993EN 132ISO 10993EN 1174EN ISO 15223-1:2016EN 1041:2008+A1:2013ISO 15223-1:2016购买本文件时提供的所有现行修订均包含在购买本文件中。

BS EN 14683:2019 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. A medical face mask with an appropriate microbial barrier can also be effective in reducing the emission of infective agents from the nose and mouth of an asymptomatic carrier or a patient with clinical symptoms.Cross References:ISO 11737-1:2018ISO 10993-1:2009EN ISO 10993-1:2009ISO 22609:2004EN ISO 11737-1:2018ISO 139EN ISO 139EN 149EN ISO 10993EN 132ISO 10993EN 1174EN ISO 15223-1:2016EN 1041:2008+A1:2013ISO 15223-1:2016All current amendments available at time of purchase are included with the purchase of this document.