Governmental & Military Abbreviations and Acronyms

1. ISEQ
   Irish Stock Exchange Equity Index
2. ISF
   Industrial Space Facility
3. ISF
   Internal Security Flight
4. ISF
   Internal Security Force
5. ISFA
   International Scientific Film Association
6. ISFD
   Integrated Standby Flight Display
7. ISFM
   Indiana State Fire Marshal
8. ISFMS
   Indexed Sequential File Management System
9. ISG
   Instructional Systems Group
10. ISG
    ISTP Scheduling Group
11. ISG
    Intermarket Surveillance Group
12. ISGU
    Integrated Sight and Guidance Unit
13. ISHA
    Integrated System Hazard Analysis
14. ISHS
    International Society for Horticultural Science
15. ISI
    Information Spectrum Inc
16. ISI
    Intensity
17. ISI
    Interim Support Item
18. ISI
    Infrared Space Observatory
19. ISI
    International Statistical Institute
20. ISI
    Import Substitution Industrialization

Last updated: May 24, 2020 — Total entries: 74,797