Electroacoustics - Sound calibrators (IEC 60942:1997); German version EN 60942:1998
€98.32
Ultrasonic power measurement in liquids in the frequency range 0,5 MHz to 25 MHz (IEC 61161:1992 + A1:1998); German version EN 61161:1994 + A1:1998.
€84.58
Electroacoustics - Simulators of human head and ear - Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range (IEC 60318-2:1998); German version EN 60318-2:1998.
€77.20
Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the calibration of supra-aural earphones (IEC 60318-1:1998); German version EN 60318-1:1998.
Integrating-averaging sound level meters (IEC 60804:2000); German version EN 60804:2000
€91.03
Amendment to IEC 60942:1997: Sound calibrators - Electromagnetic and electrostatic compatibility requirements and test procedures (IEC 29/417/CDV:1998)
€56.17
Electroacoustics - Equipment for the measurement of real-ear characteristics of hearing aids (IEC 29/410/CD:1998)
Measurement microphones - Part 1: Specifications for laboratory standard microphones (IEC 29/439/CDV:1999)
€48.79
Amendment to IEC 61260:1995: Octave-band and fractional-octave-band filters - Electromagnetic and electrostatic compatibility requirements and test procedures (IEC 29/449/CDV:2000)
Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 29/454/CDV:2000)
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz (IEC 62127-1:2007 + Cor. :2008 + A1:2013); German version 62127-1:2007 + A1:2013.
€248.22
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 FprEN 50332-1:2013
Ultrasonics - Hydrophones - Part 3: Properties of hydrophones for ultrasonic fields up to 40 MHz (IEC 62127-3:2007 + A1:2013); German version EN 62127-3:2007 + A1:2013.
€105.42
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"; German version EN 50332-1:2013.
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of different manufacturers or different design; German version EN 50332-2:2013.
