Digital audio interface - Part 3 : consumer applications
€59.33
Digital audio interface - Part 3 : consumer application
€77.67
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
€84.58
Medical electrical equipment - Part 2-66: Particular requirements for the basic safety and essential performance of hearing instruments and hearing instrument systems
€336.00
Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone audiometry
€86.00
Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids
€296.00
Amendment 1 - Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment
€127.00
Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment
€781.00
Électroacoustique - Appareils audiométriques - Partie 1 : appareils pour l'audiométrie tonale
€138.00
Electroacoustics. Audiometric equipment Equipment for pure-tone audiometry
€316.00
Digital audio interface - Part 1 : general
€126.00
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
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013); German version EN 61672-2:2013
€116.64
