Electrical Abbreviations and Acronyms

  1. MVB
    Master Valve Block On Xmas Tree
  2. MVG
    minimum ventilation guideline (building tightness)
  3. MVL
    minimum ventilation level (building tightness)
  4. MW
    Megawatt (one million watts)
  5. MW
    Mud Weight
  6. MWA
    Military Warning Area
  7. MWCC
    Marine Well Containment Co.
  8. MWD
    Measurement While Drilling
  9. MWDRE
    Measurement While Drilling Report
  10. MWE
    Megawatt Electric
  11. MWH
    Megawatt hour (one million watt hours)
  12. MWS
    Marine Warranty Survey
  13. NAAQS
    National Ambient Air Quality Standards (US)
  14. NACE
    National Association of Corrosion Engineers
  15. NAECA
    National Appliance Energy Conservation Act of 1987
  16. NAESB
    North American Energy Standards Board (formerly GISB)
  17. NAFTA
    North American Free Trade Agreement
  18. NB
    Nominal Bore
  19. NBR
    Number
  20. NBS
    National Bureau of Standards (US)

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