Porta Systems Corporation
Key Facts
Abbreviation
PSI
Pronunciation
/ˈpɔrtə ˈsɪstəmz ˌkɔrpərˈeɪʃən/
Category
Business
Related Field
AMEX Symbols
Other meanings of PSI
Pounds per Square Inch
Academic
Paul Scherrer Institute
Community
Pacific Sulfur Investigation
Academic
Pre-Sensory Intuition
Medical