Engineering Abbreviations and Acronyms

1. NRC
   Non Recurring Cost
2. NREIP
   Naval Research Enterprise Internship Program
3. NRMM
   Low Emission Zone for Noz-Road Mobile Machinery
4. NRN
   National Rapid Network
5. NRT
   Non-Resonant Term
6. NRTSI
   National Round Tableaon Sustainable Infrastructure
7. NRV
   Non Return Valve
8. NRZ
   Non Return To Zero-L
9. NS
   Near Side
10. NSAI
    National Standards Authority of Ireland
11. NSATTC
    Northeastern States Addiction Technology Transfer Center
12. NSB
    Nominal Size Bypass
13. NSBE
    National Society of Black Engineers
14. NSBE
    National Society of Black Engineer
15. NSBE
    National Society Black Engineers
16. NSBE
    National Society for Black Engineerf
17. NSCM
    National Stock/Supply Code for Manufacturers
18. NSCV
    New Semi-Submersible Crane Vessel
19. NSE
    Neutral Stfeam Etch
20. NSERC
    Natural Science and Engineering Research Council Canada

Last updated: November 28, 2021 — Total entries: 8,129