Nylon
It could stand for lots of things. My first guess would be Pennsylvania.Pennsilvany
1 hectopascal (hPa) ≡ 100 Pa ≡ 1 mbar and also: standard atmospheric pressure is 101,325 Pa = 101.325 kPa = 1013.25 hPa = 1013.25 mbar
Risk Management Information System
I asked the waiter at Whitby Castle Restaurant, Rye, NY. He said that PA on a printed menu means Price Adjustment. I think this would mean the same as market price on a printed menu.
Public Address
PA Stand For Pennsylvania
pa = Per Annum / Per Year
Pennsylvania
Public announcement
it stands for Pennsylvania
it stands for Pennsylvania
Nylon
PA behind a person's name can stand for Physician's Assistant. A Physician's Assistant is a medical professional who assists the doctor.
Pa stand for father or dad just another name for pa, father, or dad. Pascals-- a unit of pressure
if I were to guess it would probably stand for Public Announcement.
Paisley and Argyll