quarta-feira, abril 15, 2020

Pandemic General Knowledge. Masks

FFP
What does "FFP" stand for?
As fine particles and aerosols are two of the most dangerous airborne risks to human health and because they are nearly almost always invisble in the air we breathe, RESPIRATORS OR FILTERING FACE MASKS OFFER PROTECTION IN 3 SEPERATE CLASSES, ACCORDING TO THE DANGER AND THE LEVEL OF PROTECTION OFFERED!
IN EUROPE, THESE 3 CLASSIFICATIONS ARE CALLED:
FFP 1
FFP 2
FFP 3

"FFP" STANDS FOR FILTERING FACEPIECE (PARTICLES) !


Sem comentários:

Enviar um comentário

WHAT A VOICE ! AMAR !