What does tb stand for?
tb stands for "Technische Baubestimmungen"
How to abbreviate "Technische Baubestimmungen"?
"Technische Baubestimmungen" can be abbreviated as tb
What is the meaning of tb abbreviation?
The meaning of tb abbreviation is "Technische Baubestimmungen"
What does tb mean?
tb as abbreviation means "Technische Baubestimmungen"
