Normal Cubic Feet Per Minute
Normal cubic feet per minute (NCFM) refers to air at normal conditions, such as 14.7 psia, 68°F, 36% relative humidity. However, there is no agreed upon definition for what constitutes normal conditions.
Read more about this topic: Actual Cubic Feet Per Minute
Famous quotes containing the words normal, cubic, feet and/or minute:
“You have promise, Mlle. Dubois, but you must choose between an operatic career and what is usually called a normal life. Though why it is so called is beyond me.”
—Eric Taylor, Leroux, and Arthur Lubin. M. Villeneuve (Frank Puglia)
“One of the great natural phenomena is the way in which a tube of toothpaste suddenly empties itself when it hears that you are planning a trip, so that when you come to pack it is just a twisted shell of its former self, with not even a cubic millimeter left to be squeezed out.”
—Robert Benchley (18891945)
“All too soon these feet must hide
In the prison cells of pride,
Lose the freedom of the sod,
Like a colts for work be shod,”
—John Greenleaf Whittier (18071892)
“I make this in a warring absence when
Each ancient, stone-necked minute of loves season
Harbours my anchored tongue....”
—Dylan Thomas (19141953)