Standard Air

Posted by author-avatar
On March 24, 2014
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Measured at 68 degrees F, 14.7 PSIA, and 36% relative humidity (.075lb/ft3 density). This agrees with the Compressed Air and Gas Institute (CAGI). The gas industries uses 60 degrees F, 14.7 PSIA, and dry as conditions for standard air (SCFM).

Newer Standard Pressure and Temperature (SPT)
Older Specific Volume