The meaning of the Acronym ISI is...

ISI is

• Instrument/Spacecraft Interface
• Initial Systems Installation
• Instrumentation Support Instruction

More Meanings For ISI:

• Initial State Interaction
• In-Situ Interferometer
• Inter-Symbol Interference
• In-Situ Interferometer
• International Students Incorporated
• Information Sciences Institute
• Independent Science Investigation
• Indian Statistical Institute
• Information Services International
• Illinois Swimming Incorporated
• Indians Service India
• Innovative Systems, Inc.
• Integrity, Smartness, and Intellect
• I Sell International
• Infortel Systems Incorporated

ISI is also in:

• Chemistry
• Electronics
• Firms
• General
• International Business
• Physics
• Products
• Universities