Securities are typically divided into debts and equities. A debt security represents money that is borrowed and must be repaid, with terms that define the amount borrowed, interest rate and maturity/renewal date. Debt securities include government and corporate bonds, certificates of deposit (CDs) , preferred stock and collateralized securities (such as CDOs â and CMOs â).
Psi : Psi is the abbreviation of pound per square inch, and is widely used in British and American. 1 psi = 6,894.76 Pascals.
Rating Newest Oldest. Best Answer: Psi means pounds (force) per square inch of area. In hydraulics and pneumatics it is usually referred to as gage pressure psig-which is the pressure in reference to atmospheric pressure (usually 14.7 psia) .