Imprint

Physikalisch-Technische Bundesanstalt (PTB)
Represented by the President Prof. Dr. Cornelia Denz
PTB Braunschweig:
Bundesallee 100
D-38116 Braunschweig
Phone: +49 (0)531-592-0
E-mail: info(at)ptb.de

Value added tax identification number/VAT-Nr.: DE811 240 952
ISNI: 0000 0001 2186 1887

Web editorial staff:

Sonja Brandes
Sabine Thomas
Dr. Marion Stoldt (responsible)
Phone: +49 (0)531 592-9300
E-mail: iz-medien(at)ptb.de

Information security officer:

Dr. Dieter Sibold
Phone: +49 (0)531 592-8420
Fax: +49 (0)531 592-69 8420
E-mail: IT-SiBe(at)ptb.de

Data protection officer:

Ms. Lena-Maximiliane Kreßmann
Phone:  +49 (0)531 592-8463
E-mail: datenschutz(at)ptb.de