PSNA

AcronymDefinition
PSNAPennsylvania State Nurses Association
PSNAPhytochemical Society of North America (University, MS)
PSNAProgramma Samenwerking Nederlandse Antillen (Dutch: Dutch Antilles Collaboration Program)
PSNAPractice of System and Network Administration (book)
PSNAPayment Systems and Netting Act (Australia)
PSNAPower Saving Network Architecture (Internet connectivity)