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Sound in air

Working group 1.61

National and international committees
  Committee Member
IEC/TC 29/WG 5 Calibration of microphones Fedtke
IEC/TC 29/WG 10 Audiometers Fedtke
IEC/TC 29/WG 17 Sound calibrators Bork, Fedtke
IEC/TC 29/WG 21 Head and ear simulators Fedtke (Convener)
ISO/TC 43/SC 1/WG 17 Measurement of sound attenuation of hearing protectors Fedtke
ISO/TC 43/WG 1 Threshold of hearing Fedtke
DKE AK 741.1.2 Mikrofone und Kopfhörer Fedtke
DKE UK 821.6 Hörgeräte, Audiometer und Kuppler Fedtke (Convener)
NALS/DKE A3 Schallmessgeräte Fedtke
NALS A2 AK 8 Psychoakustische Messtechnik Fedtke
COOMET NMI correspondent "Acoustics and Vibration" Fedtke
NALS A2 Geräuschimmissionen - Grundlagen, Ermittlung, Beurteilung Fedtke

 

 

 

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