Ultrasonics. Pulse-echo scanners. Low-echo sphere phantoms and method for performance testing of grey-scale medical ultrasound scanners applicable to a broad range of transducer types
€404.00
Electroacoustics - Measurement microphones - Part 10: Absolute pressure calibration of microphones at low frequencies using calculable pistonphones
€127.00
Electroacoustics. Measurement microphones Primary method for pressure calibration of laboratory standard by the reciprocity technique
€355.00
Electroacoustique - Simulateurs de tête et d'oreille humaines - Partie 7 : Simulateur de tête et de torse pour le mesurage des sources sonores à proximité de l'oreille
€126.00
Ultrasonics - Pulse-echo scanners - Low-echo sphere phantoms and method for performance testing of grey-scale medical ultrasound scanners applicable to a broad range of transducer types
€418.00
BS EN 63143. Electroacoustics. Modular instrumentation for acoustical measurements Part 1. Specifications
€23.00
Electroacoustics - Simulators of human head and ear - Part 7: Head and torso simulator for the measurement of sound sources close to the ear
€286.00
BS EN 61252. Electroacoustics. Specifications for personal sound exposure meters
Electroacoustics. Audiometric equipment Instruments for the measurement of otoacoustic emissions
€269.00
Electroacoustics. Hearing aids Definition and verification of hearing aid features
€316.00
Electroacoustics - Simulators of human head and ear - Part 8 : Acoustic coupler for highfrequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
Ultrasonics - Hydrophones - Part 1 : Measurement and characterization of medical ultrasonic fields up to 40 MHz
€237.33
Electroacoustics - Simulators of human head and ear - Part 8: Acoustic coupler for high-frequency measurements of hearing aids and earphones coupled to the ear by means of ear inserts
Electroacoustique - Appareils audiométriques - Partie 6 : instruments pour la mesure des émissions otoacoustiques
€95.67
Electroacoustics - Hearing aids - Part 16 : Definition and verification of hearing aid features
