What does IRF stand for?
IRF stands for "Interrogation Recurrence Frequency"
How to abbreviate "Interrogation Recurrence Frequency"?
"Interrogation Recurrence Frequency" can be abbreviated as IRF
What is the meaning of IRF abbreviation?
The meaning of IRF abbreviation is "Interrogation Recurrence Frequency"
What does IRF mean?
IRF as abbreviation means "Interrogation Recurrence Frequency"
