What does SF mean in Governmental & Military

Categories of this acronyms

Particularly in

All SF meanings

What does SF stand for?

SF stands for "Signature File"

How to abbreviate "Signature File"?

"Signature File" can be abbreviated as SF

What is the meaning of SF abbreviation?

The meaning of SF abbreviation is "Signature File"

What does SF mean?

SF as abbreviation means "Signature File"