What Does PHA Stand For?

PHA has more than one possible meaning :

• PHA - Physics And Astronomy
• PHA - PolyHydroxyAlkanoate Potentially Hazardous Asteroid
• PHA - Preliminary Hazard Analysis
• PHA - Process Hazard Analysis
• PHA - Public Health Advisory
• PHA - Public Housing Agency

If you know of another acronym for PHA, please suggest it as a new acronym for PHA.