Skip to main content


If you have got questions about the program or if you experience any difficulties, please feel free to contact any of our contact persons listed below.


Physikalisch-Technische Bundesanstalt (PTB)
Bundesallee 100
D-38116 Braunschweig


 Dipl.-Ing.(FH) Tim Krause M.Eng.
E-mail:; (
Phone:    (+49)531-592-3540
 Lisa Ostermann M.Eng.
E-mail:; (
Phone:    (+49)531-592-3554
 Dipl.-Ing.(FH) Jia Wu M.Eng.
E-Mail:; (
Phone:    (+49)531-592-3548