What does DIFR stand for?
DIFR stands for "Disabling Injury Frequency Rates"
How to abbreviate "Disabling Injury Frequency Rates"?
"Disabling Injury Frequency Rates" can be abbreviated as DIFR
What is the meaning of DIFR abbreviation?
The meaning of DIFR abbreviation is "Disabling Injury Frequency Rates"
What does DIFR mean?
DIFR as abbreviation means "Disabling Injury Frequency Rates"
