Clarke College, Dubuque, IA - OCLC symbol (OCLC)
Identity of Carrier (SAUS)
Illegal Operation Code (SAUS)
Image Orthicon Camera
Image Orthicon Control
Immediate-or-Cancel Order - Stock exchange term
Imperial Opera Company (SAUO)
Imperial Owners Club, International (EA)
Improved Operational Capability (SAUS)
Inception of Contract (SAUS)
Inclusive OR Circuit (SAUS)
Index of Components (SAUS)
Index of Cooperation
Indian Ocean Commission - Port Louis, Mauritius (EAIO)
Indian Oil Corporation (SAUO)
India Oil Company - Fuels and lubricants
Indirect Operating Costs
Industrial Operations Command - Army
Initial Operating Capability
Initial Operational Capability - Navigation systems
Initial Operational Capability - Military
Initial Operational Capable - Military
Initial Operational Capacity
Initial Operational Clearance (SAUS)
Initial Operation Capability (SAUO)
Initial Orbital Configuration (MCD)
Initial Orbiting Capability (SAUS)
Initial Order Condition (MCD)
In-Orbit Checkout and Calibration (SAUS)
Inorganic Chemical - Environmental science
Inorganic Chemicals (IDEM)
In Our Culture
In-Out Converter
Input Offset Current
Input-Optics and Calibration - Module
Input/Output Cell (SAUS)
Input-Output Channel - Computer science (DIT)
Input/Output Cluster (SAUS)
Input/Output Code (SAUS)
Input-Output Comparator - Computer science
Input/Output Computer (SAUS)
Input/Output Connector (NITA)
Input/Output Control (NITA)
Input-Output Controller - Computer science
Input/Output Controlling (SAUS)
Input-Output Converter - Computer science
Installation and Operational Checkout
Instant Oil Change
Institute of Carpenters - British (DBA)
Institute of Chemistry - British (DAS)
Institute of Commerce - British (DBA)
Institutes for Oceanography - Marine science (MSC)
Instrument-on-a-Chip (READ)
Integrated Operating Capability (SAUS)
Integrated Optical Circuit - or Component
Integrated Optimization Control - Engineering
Integrated Optoelectronic Circuit
Intelligence Operations Center - Air Force (DOMA)
INTELSAT Operations Center
Interactive Operator Control (SAUS)
Intercept Operations Center (SAUS)
Interceptor Operations Centre (SAUS)
Intergovernmental Oceanographic Commission - See also COI - ICSU - Paris, France (EAIO)
Intergovernmental Oceanographic Council (SAUO)
Interim Operational Capability
Internationaal Ontmoetings Centrum - International Network for Self-Reliance - INS (EA)
International Oceanographic Commission - NASA
International Oceanographic Committee (SAUS)
International Office of Chemistry (SAUO)
International Officers Club (SAUO)
International Oil Company (SAUO)
International Olympic Committee
International Operating Center (SAUO)
International Operating (or Operation) Center (SAUS)
International Opium Commission (SAUO)
International Opthalmology Clinics - Journal - Medicine (EDAA)
International Organization Committee (SAUS)
International Organizing Committee of World Mining Conferences (SAUO)
International Ornithological Congress - New Zealand
International Ozone Commission - IAMAP (NOAA)
Intern on Call (HGAA)
Inter-Office Channel - Telecommunications (TSSD)
Inter-Office Communication (SAUS)
Interoffice Correspondence
InterOil - Energy supplier
Interpretive Object Code (ACAE)
Interstate Oil Compact
Intraoperative Cholangiogram - Radiology (DAVI)
Iron Ore Co. of Canada Ltd.
ISDN - Integrated Services Digital Network Ordering Code
Item on Change (SAUS)
Iterative Orbit Calculator
Kiowa, CO - Location identifier - FAA (FAAL)
Medical Commission of the International Olympic Committee (SAUO)
Indirect Operating Costs (NAKS)
Initial Operational Capability (NAKS)
Input/Output Controller (NAKS)
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