FFP2 masks

A selection of our visit points require the wearing of a FFP2 mask (without exhalation valve - except if the exhalation valve is covered with an EN 14683 certified material). 

Please make sure you are equipped with such a mask if requested by CERN visits service.

Other type of face cover (surgical mask, fabric mask, scarf etc) will not be accepted.

FFP2 mask

Click here to see other COVID-19 measures