The meaning of the Acronym NPL is...

NPL is

• Newark Public Library
• Norfolk Public Library

More Meanings For NPL:

• Nonlinear Programming Language
• Netscape Public License
• No (zero) Phonon Line
• Newark Public Library
• Norfolk Public Library
• NOAAPORT Liaison
• National Priorities List
• Nuclear Plasma Laboratory
• Neutral Protamine Lyspro
• National Phone Losers
• Nikon Pulsed Laser
• Normal Power Level
• New Programming Language
• Non Performing Loans
• Nancys Postfix Language

NPL is also in:

• Electronics
• Funnies
• General
• Libraries
• Meteorology
• Ocean Science
• Physics
• Software
• Unfiled
• Universities