What does OSR stand for?
OSR stands for "Out of Service Repair Tag"
How to abbreviate "Out of Service Repair Tag"?
"Out of Service Repair Tag" can be abbreviated as OSR
What is the meaning of OSR abbreviation?
The meaning of OSR abbreviation is "Out of Service Repair Tag"
What does OSR mean?
OSR as abbreviation means "Out of Service Repair Tag"
