Governmental & Military Abbreviations and Acronyms

1. IUAES
   International Union of Anthropological and Ethnological Sciences
2. IUAI
   International Union of Aviation Insurers
3. IUAM
   Independent United Atom Model (in Positron Scattering By Mols.)
4. IUB
   International Union of Biochemistry (ICSU)
5. IUB
   Illini Union Board
6. IUBAC
   International Union of Bricklayers & Allied Craftsmen
7. IUBMB
   International Union of Biochemistry and Molecular Biology
8. IUBS
   International Union of Biological Sciences (ICSU)
9. IUC
   International Union of Crystallography
10. IUCAF
    Inter-Union Commission on Frequency Allocation for Radio Astronomyand Space Science
11. IUCC
    Information Unit on Climate Change
12. IUCD
    Intra-Uterine Device
13. IUCM
    Ifps Unit Configuration Manager
14. IUCN
    International Union for Conservation of Nature
15. IUCN
    International Union for The Conservation of Nature and Natural Resources
16. IUCNNR
    International Union for The Conservation of Nature and Natural Resources
17. IUCR
    International Union of Crystallography
18. IUCRM
    Inter-Union Commission On Radio Meteorology
19. IUCS
    Instrumentation Update Command System
20. IUCS
    Inter-Union Commission On Spectroscopy

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