| RQ | recovery quotient; [Hazardous Substance] Reportable Quantities [List]; reportable quantity; respirat... |
|---|---|
| IQ, I.Q. | Intelligence Quotient; 지능지수(知能指數), 지능계수(知能系數) |
| FIQ | full-scale intelligence quotient |
| FSIQ | full-scale intelligence quotient |
| IQ | institute of quality; intelligence quotient |