医用外科口罩颗粒过滤效率检测方法研究

摘要

参照医用外科口罩行业标准Y Y0469–2011规定的质量要求及检验方法，对医用外科口罩的颗粒过滤效率进行检测分析，结合对医用外科口罩的检测情况进行探讨，提出一些思考和建议，以期对规范和提高医用外科口罩产品质量有所帮助。%The properties of surgical mask have been analyzed according to the quality requirements and test methods of the standard YY0469–2011. Combine to our testing work, some thoughts and suggestions are given, with the hope of improving the criterion and product of surgical mask.