Sound level meters - Additional requirements for special measuring tasks
€56.17
Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013
€134.02
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013); German version EN 61672-2:2013
€116.64
Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications (IEC 61260-1:2014); German version EN 61260-1:2014
€122.34
Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests (IEC 29/845/CDV:2014); German version prEN 61260-2:2014
€91.03
Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests (IEC 29/846/CDV:2014); German version prEN 61260-3:2014
€84.58
Ultrasonics - Power measurement - High intensity therapeutic ultrasound (HITU) transducers and systems (IEC 62555:2013); German version EN 62555:2014
€162.06
Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 29/870/CDV:2015); German and English version prEN 61094-5:2015
Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry (IEC 60318-3:2014); German version EN 60318-3:2015.
Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique (IEC 29/873/CDV:2015); German and English version prEN 61094-3:2015
Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields (IEC 87/573/CD:2015)
€167.66
Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz (IEC 87/579/CDV:2015); German version FprEN 60500:2015
€111.40
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz (IEC 87/584/CD:2015)
Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests (IEC 61260-2:2016); German version EN 61260-2:2016
€98.32
Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests (IEC 61260-3:2016); German version EN 61260-3:2016
