The gateway to Europe's
integrated metrology community.

Christian Koch

Positions and Memberships

Technical Committees
Acoustics, Ultrasound and Vibration
Subcommittees
TC-AUV: Sound in air
TC-AUV: Ultrasound and underwater acoustics
Coordinator Projecttype
Comparison of measurement techniques for the determination of ultrasonic power of high-intensity ultrasound transducers Technical Committee
Bilateral comparison in hydrophone calibration up to 50 MHz Technical Committee
Meeting of experts in ultrasonics Technical Committee
Metrology for a universal ear simulator and the perception of non-audible sound EMRP
Metrology for modern hearing assessment and protecting public health from emerging noise sources EMPIR

Contact

Phone
+49 531 592 1600
Fax
+49 531 592 1605
E-Mail
christian.koch@ptb.de