Electroacoustics. Measurement microphones Primary method for pressure calibration of laboratory standard by the reciprocity technique
€355.00
Electroacoustics. Simulators of human head and ear Head torso simulator for the measurement sound sources close to
€316.00
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
€404.00
Ultrasonics. Pulse-echo scanners. Simple methods for periodic testing to verify stability of an imaging system's elementary performance
€374.00
BS EN IEC 62359. Ultrasonics. Field characterization. Test methods for the determination of thermal and mechanical indices and acoustic intensities related to medical diagnostic ultrasonic fields
€42.00
Ultrasonics. Measurements of electroacoustical parameters and acoustic output power of spherically curved transducers using the self-reciprocity method
BS EN 61252. Electroacoustics. Specifications for personal sound exposure meters
€23.00
BS EN 60601-2-66 Medical electrical equipment Part 2-66: Particular requirements for the basic safety and essential performance of hearing aids aid systems
BS EN IEC 61669/AMD1 Amendment 1 - Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
€60.00
BS EN IEC 61847. Ultrasonics. Surgical systems. Measurement and declaration of the basic output characteristics
Electroacoustics. Measurement microphones Absolute pressure calibration of at low frequencies using calculable pistonphones
€269.00
BS EN IEC 63440. Ultrasonics. Measurement of temperature rise produced by medical ultrasonic equipment
BS EN 63143. Electroacoustics. Modular instrumentation for acoustical measurements Part 1. Specifications
BS EN 60601-2-37. Medical electrical equipment Part 2-37. Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic monitoring
