IEC 60263:2020 Scales and sizes for plotting frequency characteristics and polar diagrams
€93.00
IEC 60050-801:1994/AMD2:2021 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
€186.00
IEC 60645-3:2020 Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration
IEC 61828:2020 Ultrasonics - Transducers - Definitions and measurement methods regarding focusing for the transmitted fields
€470.00
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.
Electroacoustics - Equipment for the measurement of real-ear characteristics of hearing aids (IEC 29/410/CD:1998)
€84.58
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 - Characteristics and calibration in the frequency range from 15 MHz to 40 MHz (IEC 87/176/CDV:2000); German version prEN 62092:2000
€140.00
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:1998); German version EN 60268-16:1998.
€98.32
Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes (IEC 60118-4:1981 + A1); German version EN 60118-4:1998 + A1:1998.
€56.17
Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz (IEC 62127-1:2007); German version EN 62127-1:2007.
€195.79
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz (IEC 62127-2:2007); German version EN 62127-2:2007.
€214.30
