What does DNN stand for?
DNN stands for "Dansk Normal Nul"
How to abbreviate "Dansk Normal Nul"?
"Dansk Normal Nul" can be abbreviated as DNN
What is the meaning of DNN abbreviation?
The meaning of DNN abbreviation is "Dansk Normal Nul"
What does DNN mean?
DNN as abbreviation means "Dansk Normal Nul"
