Legal Abbreviations and Acronyms

1. NGVD 29
   National Geodetic Vertical Datum of 1929
2. NGVD29
   National Geodetic Vertical Datum of 1929
3. NH
   Nitrogen
4. NH
   New Hampshire
5. NH
   Natural History
6. NH4
   Ammonium
7. NHAP
   National High-Altitude Photography Program
8. NHC
   United States National Hurricane Center
9. NHEML
   United States National Hurricane Experimental Meteorological Laboratory
10. NHRC
    National Hydrology Research Centre
11. NHRE
    United States National Hail Research Experiment
12. NHRI
    National Hydrology Research Institute
13. NHS
    New Hampshire
14. NHTSA
    National Highway Traffic and Safety Administration (DOT)
15. NI
    Northern Ireland
16. NIAES
    National Institute of Agro-Environmental Studies
17. NIAR
    Norwegian Institute for Air Research
18. NIC
    Newly Industrialized Country
19. NIE
    National Institute for The Environment
20. NIF
    Nascom Interface Facilities

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