What does Pren stand for?
Pren stands for "Preliminary European Norm"
How to abbreviate "Preliminary European Norm"?
"Preliminary European Norm" can be abbreviated as Pren
What is the meaning of Pren abbreviation?
The meaning of Pren abbreviation is "Preliminary European Norm"
What does Pren mean?
Pren as abbreviation means "Preliminary European Norm"
