![Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0278612521000716-ga1.jpg)
Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect
![Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0278612521000716-gr8.jpg)
Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect
![Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0278612521000716-gr11.jpg)
Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect
![Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0278612521000716-gr5.jpg)
Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect
![Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect Case study into the successful emergency production and certification of a filtering facepiece respirator for Belgian hospitals during the COVID-19 pandemic - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0278612521000716-gr14.jpg)