IEC 61094-3:2016/COR1:2016 Corrigendum 1 - Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
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IEC 62127-2:2007/AMD2:2017 Amendment 2 - Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz
€93.00
IEC 60500:2017 Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz
€186.00
IEC 60645-1:2017 Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
€342.00
IEC 61252:1993/AMD2:2017 Amendment 2 - Electroacoustics - Specifications for personal sound exposure meters
€12.00
IEC 62489-1:2010/AMD2:2017 Amendment 2 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
€23.00
IEC 61265:2018 Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft
Sclaes and sizes for plotting frequency characteristics and polar diagrams (IEC 60263:1982)
€56.17
Hearing aids - Part 1: Hearing aids with induction pick-up coil input (IEC 60118-1:1995 + A1:1998); German version EN 60118-1:1995 + A1:1998.
€63.27
Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry (IEC 60318-3:1998); German version EN 60318-3:1998.
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for "one package equipment"; German version EN 50332-1:2000.
IEC 61043:1993 Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
€302.00
IEC 60118-9:1985 Hearing aids. Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output
€46.00
IEC 61183:1994 Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters
IEC TS 61206:1993 Ultrasonics - Continuous-wave Doppler systems - Test procedures
