What does 'PSI' stand for?

Pounds per Square Inch. Section 9.8 (Glossary): P.s.i. or psi – Pounds per square inch.

What does 'PSI' stand for?

ANSWER BREAKDOWN
  • A. Correct. Section 9.8 (Glossary): P.s.i. or psi – Pounds per square inch.
  • B. Incorrect. "Pressure Safety Indicator" is not correct. Section 9.8 (Glossary): P.s.i. or psi – Pounds per square inch.
  • C. Incorrect. "Public Safety Initiative" is not correct. Section 9.8 (Glossary): P.s.i. or psi – Pounds per square inch.
  • D. Incorrect. "Per Square Inch" is not correct. Section 9.8 (Glossary): P.s.i. or psi – Pounds per square inch.