What does ORRB stand for?
ORRB stands for "Operational Requirements Review Board"
How to abbreviate "Operational Requirements Review Board"?
"Operational Requirements Review Board" can be abbreviated as ORRB
What is the meaning of ORRB abbreviation?
The meaning of ORRB abbreviation is "Operational Requirements Review Board"
What does ORRB mean?
ORRB as abbreviation means "Operational Requirements Review Board"
