CUBIC FEET PER MINUTE (CFM)


Meaning of CUBIC FEET PER MINUTE (CFM) in English

A measure of the volume of a substance flowing through air within a fixed period of time. With regard to indoor air, refers to the amount of air, in cubic feet, that is exchanged with outdoor air in a minute's time; i.e. the air exchange rate.

Environmental engineering English vocabulary.      Английский словарь экологического инжиниринга.