Ultrasons - Caractérisation du champ - Essais pour la détermination des indices d'échauffement et mécaniques des champs d'ultrasons utilisés pour le diagnostic médical
€138.00
Ultrasonics. Field characterization. Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
€355.00
Amendment 2 - Medical electrical equipment - Part 2-37: Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment
€11.00
Electroacoustics. Hearing aids Electromagnetic compatibility (EMC)
€269.00
Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
€176.00
Electroacoustics - Simulators of Human head and ear - Part 6: Mechanical coupler for the measurements on bone vibrators (Revision of IEC 60373:1990) (IEC 29/573/CD:2005)
€84.58
Medical electrical equipment -- Part 2-37: Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment
€67.00
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
€90.00
Mesurage de puissance ultrasonore dans les liquides dans la gamme de fréquences de 0,5 MHz à 25 MHz
€59.33
Electroacoustics - Sound level meters - Part 1: Specifications
€93.00
Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields
€325.00
Electroacoustics - Simulators of human head and hear - Part 5:2 ccm coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts (Revision of IEC 60126:1973) (IEC 29/568/CDV:2004); German version prEN 60318-5:2004
€69.91
Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 29/570/CDV:2004); German version prEN 61672-3:2004
Underwater acoustics - Hydrophones - Calibration in the frequency range 0.01 Hz to 1 MHz (IEC 87/274/CDV:2004); German version prEN 60565:2004
€185.05
Interface audionumérique - Partie 1 : généralités
€111.50
