Legal Abbreviations and Acronyms

1. IUCC
   Information Unit on Climate Change
2. IUCN
   International Union for The Conservation of Nature and Natural Resources
3. IUCNNR
   International Union for The Conservation of Nature and Natural Resources
4. IUCR
   International Union of Crystallography
5. IUCRM
   Inter-Union Commission On Radio Meteorology
6. IUCS
   Inter-Union Commission On Spectroscopy
7. IUE
   International Ultraviolet Explorer
8. IUFRO
   International Union of Forestry Research Organizations
9. IUGG
   International Union of Geodesy and Geophysics
10. IUGS
    International Union of Geological Sciences (ICSU)
11. IUHPS
    International Union of the History and Philosophy of Science
12. IUL
    July
13. IULI
    July
14. IUNS
    International Union of Nutritional Sciences
15. IUPAB
    International Union for Pure and Applied Biophysics (ICSU)
16. IUPAC
    International Union of Pure and AppliedChemistry
17. IUPAP
    International Union of Pure and Applied Physics (ICSU)
18. IUPHAR
    International Union of Pharmacology
19. IUPS
    International Union of Physiological Sciences
20. IUPSYS
    International Union of Psychological Science

Last updated: May 24, 2020 — Total entries: 8,100