What does NRRL stand for?
What does NRRL mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: NRRL.
We've found a total of 5 definitions for NRRL:
Noise Reduction Rating for the Lower-rated protector
New River Regional Landfill
NeuroRehabilitation Research Laboratory
Norwegian Radio Relay League
American Research Service (ARC) culture collection or (NRRL). The Northern Regional Research Laboratory (now the National Center For Agricultural Utilization Research) opened in 1940.