Psia (Pound Per Square Inch Absolute) is a unit of the hydraulic (liquid) or pneumatic (gas) pressure that does not include atmospheric pressure.
Related Definitions in the Project: The Property and Unit
Psia (Pound Per Square Inch Absolute) is a unit of the hydraulic (liquid) or pneumatic (gas) pressure that does not include atmospheric pressure.
Related Definitions in the Project: The Property and Unit