Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter (IEC 62585:2012); German version EN 62585:2012
€116.64
Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison (IEC 61094-8:2012); German version EN 61094-8:2012 + AC:2013
€98.32
Sound level meters - Additional requirements for special measuring tasks
€56.17
Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry (IEC 29/796/CDV:2013); German version FprEN 60318-3:2013
€84.58
Ultrasonics - Power measurement - Radiation force balances and performance requirements (IEC 61161:2013); German version EN 61161:2013.
€157.10
Electroacoustics - Specifications for personal sound exposure meters (IEC 61252:1993 + A1:2000); German version EN 61252:1995 + A1:2001
Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2002); German version EN 61672-1:2003
€111.40
Electroacoustics - Sound calibrators (IEC 60942:2003); German version EN 60942:2003
€162.06
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 2: Matching of sets with headphones if either or both are offered separately; German version EN 50332-2:2003.
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2003); German version EN 61672-2:2003
€105.42
Electroacoustics - Instruments for the measurement of sound intensity - Electromagnetic and electrostatic compatibility requirements and test procedures (IEC/TS 62370:2004)
€63.27
€41.78
Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response (IEC 61094-6:2004); German version EN 61094-6:2005
Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO 389-5:2006); German version EN ISO 389-5:2006.
Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 61672-3:2006); German version EN 61672-3:2006
€77.20
