What does DIFN stand for?
DIFN stands for "Deutsche Institut Fnr Normung"
How to abbreviate "Deutsche Institut Fnr Normung"?
"Deutsche Institut Fnr Normung" can be abbreviated as DIFN
What is the meaning of DIFN abbreviation?
The meaning of DIFN abbreviation is "Deutsche Institut Fnr Normung"
What does DIFN mean?
DIFN as abbreviation means "Deutsche Institut Fnr Normung"
