Ultrasonics - Hydrophones - Part 1 : measurement and characterization of medical ultrasonic fields up to 40 MHz - Ultrasons
€91.00
Ultrasonics - Power measurement - Radiation force balances and performance requirements - Ultrasons
€129.98
Ultrasonics - Hydrophones - Part 3 : properties of hydrophones for ultrasonic fields up to 40 MHz - Ultrasons
€59.33
Ultrasonics - Hydrophones - Part 2 : calibration for ultrasonic fields up to 40 MHz - Ultrasons
€111.67
Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
€60.85
Equipment Engineering (EE) - Acoustic noise emitted by telecommunications equipment (V1.3.1)
€64.01
Measurement microphones - Part 8 : methods for determining the free-field sensitivity of working standard microphones by comparison - Electroacoustique
€126.00
Sound systems for emergency purposes
€106.50
Acoustics - Characterization and measurement of environment noises - Application of the NF S 31-010 standard to shooting ranges - Acoustique - Caractérisation et mesurage des bruits de l'environnement - Application de la norme NF S31-010 aux stands de tirs
€82.00
Acoustics - Noise evaluation and measurement in the surrounding of road transport supply activity - Part 1 : determination of the noise of road vehicle - Acoustique - Evaluation et mesurage du bruit dans l'environnement de l'activité de livraison par transport routier - Partie 1 : Détermination des niveaux de bruit des véhicules routiers
€107.33
Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3 - Équipements de traitement de surface
€73.30
Acoustics - Characterisation of environment audible aircraft noise - Acoustique
€117.00
Earth moving machinery - Determination of emission sound pressure level at the operator's position - Dynamic test conditions - Engins de terrassement
€60.50
Measurement microphones - Part 6 : electrostatic actuators for determination of frequency response
Electroacoustics - Hearing aids - Part 7 : measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes - Électroacoustique
€99.50
