Physikalisch-Technische Bundesanstalt (PTB)

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Working group 1.61

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Sound in air

- Publications
- Contact

- Tasks
- Measurement facilities and rooms

- Contact persons

Contact persons

Dr.-Ing. Thomas Fedtke
Head of the working group

Sound calibrators, audiometers, headphones, artificial ears and mastoids, DKD assessment, microphones, sound sources placed close to the ear, artificial heads

E-Mail:
Thomas.Fedtke@ptb.de
Tel. +49 531 592-1511
Fax +49 531 592-69 1511

Arbeitsgruppe 1.61 Hörschall
Physikalisch-Technische Bundesanstalt
Bundesallee 100
D-38116 Braunschweig
Germany