What does ISU stand for?
ISU stands for "Isochronous Service User"
How to abbreviate "Isochronous Service User"?
"Isochronous Service User" can be abbreviated as ISU
What is the meaning of ISU abbreviation?
The meaning of ISU abbreviation is "Isochronous Service User"
What does ISU mean?
ISU as abbreviation means "Isochronous Service User"