Dr. Stefan Winter

Physikalisch-Technische Bundesanstalt
Bundesallee 100
38116 Braunschweig

phone: +49 531 592 - 4500
mail: Opens window for sending emailstefan.winter@ptb.de

                                              

 

 

Nadine Weber (Project Assistance)

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

phone: +49 531 592 - 4012
mail: Opens window for sending emaileng55@ptb.de