What does PIR stand for?
PIR stands for "Permanent Impairment Rate"
How to abbreviate "Permanent Impairment Rate"?
"Permanent Impairment Rate" can be abbreviated as PIR
What is the meaning of PIR abbreviation?
The meaning of PIR abbreviation is "Permanent Impairment Rate"
What does PIR mean?
PIR as abbreviation means "Permanent Impairment Rate"
