Intelligence Analysis System Internet Authentication Service International Accounting Standards Indicated Air Speed Institute of Advanced Studies Information Access Service Institute for Advanced Study International Accounting Standard Image Assessment System Imagery Architecture Study Impact Assessment Sheet indicated airspeed Institute of Aerospace Sciences Integrated Avionics System I Am Sorry Image Analysis System Immediate Access Storage Indian Administrative Service Individual Augmentees inelastic atom scattering Institute for Advanced Studies Institute of Aeronautical Sciences Instrument Analog Slice insulin autoimmune syndrome Integrated Airline Solutions intermittent androgen suppression internal anal sphincter Internal Audio Subsystem Internal Audio System International Aid Sweden International Association of Sedimentologists Internet Access Server Internet Authentication Server isobaric analog states IASIS HEALTHCARE CORP. IATA code for Iasi International Airport, Iasi, Romania Ice Altimetry System ideal adsorbed solution Idle Air Stepper Illness Attitude Scales
Intelligence Analysis System
Indicated Air Speed