Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013 + AMD1:2017); German version EN 61672-2:2013 + A1:2017
€116.64
Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management; German version EN 50332-3:2017
€91.03
Underwater acoustics - Hydrophones - Properties of hydrophones in the frequency range 1 Hz to 500 kHz (IEC 60500:2017); German version EN 60500:2017
€111.40
Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz (IEC 62127-2:2007 + Cor.:2008 + A1:2013 + A2:2017); German version EN 62127-2:2007 + A1:2013 + A2:2017.
€261.78
Electroacoustics - Sound calibrators (IEC 60942:2017); German version EN IEC 60942:2018
€145.14
Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields (IEC 62359:2010 + Cor.:2011 + A1:2017); German version EN 62359:2011 + A1:2018.
€229.44
Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration (IEC 87/708/CDV:2019); German and English version prEN IEC 60565-1:2019
€342.24
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 100/3202/CDV:2019); German and English version prEN IEC 60268-16:2019
€364.11
Tabular layouts of article characteristics for loudspeakers, receiver capsules, microphones and transmitter capsules
€34.30
Sound system equipment; standard volume indicators; identical with IEC 60268-17:1990
€41.78
Hearing aids; part 0: measurement of electroacoustical characteristics (IEC 60118-0:1983 + IEC 118-0 AMD 1:1994); German version EN 60118-0:1993 + A1:1994.
€77.20
Electroacoustics; instruments for the measurement of sound intensity; measurement with pairs of pressure sensing microphones (IEC 61043:1993); German version EN 61043:1994
€84.58
Sound system equipment - Part 10: Peak programme level meters (IEC 60268-10:1991); German version HD 483.10 S1
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters (IEC 61183:1994); German version EN 61183:1994
€63.27
Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-3:1995); German version EN 61094-3:1995
€69.91
