SIEC


AcronymDefinition
SIECSocieta Italiana di Ecografia Cardiovascolare (Italian: Italian Society of Cardiovascular Ultrasound)
SIECService Interacadémique des Examens et Concours (French: Interacademic Service Examinations and Competitions; est. 1982)
SIECState Interoperability Executive Council
SIECStatewide Interoperability Executive Committee (various locations)
SIECSuicide Information and Education Centre
SIECSouthern Illinois Electric Cooperative (electric utility)
SIECService des Investissements de l’Enseignement Catholique
SIECSuzhou International Exchange Center
SIECSignificant Events Conference (US National Military Command Center)
SIECSouthern Iowa Electric Cooperative