What does IRS stand for?
IRS stands for "Ionizing Radiation Standards Group"
How to abbreviate "Ionizing Radiation Standards Group"?
"Ionizing Radiation Standards Group" can be abbreviated as IRS
What is the meaning of IRS abbreviation?
The meaning of IRS abbreviation is "Ionizing Radiation Standards Group"
What does IRS mean?
IRS as abbreviation means "Ionizing Radiation Standards Group"
