Ultrasonics - Power measurement - Radiation force balances and performance requirements
€325.00
Amendment 1 - Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
€22.00
Standard means for the reporting of the acoustic output of medicaldiagnostic ultrasonic equipment
€528.00
Electroacoustics - Hearing aids - Part 15 : methods for characterising signal processing in hearing aids with a speech-like signal - Électroacoustique
€107.33
Electroacoustics. Methods to determine corrections to obtain the free-field response of a sound level meter
€316.00
Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison
€286.00
Ultrasonics - Conditioning of water for ultrasonic measurements
€176.00
Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter
Electroacoustics. Hearing aids Methods for characterising signal processing in hearing with a speech-like
BS EN 60118-13. Electroacoustics. Hearing aids. Part 13. Electromagnetic compatibility (EMC)
€23.00
Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
Medical electrical equipment - Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monitoring equipment
€30.00
Electroacoustics - Measurement microphones -- Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
€92.00
Ultrasonics - Field characterization - Test methods for the determination of thermal and mechanical indices related to medical diagnostic ultrasonic fields - Ultrasons
€184.00
Electroacoustics - Simulators of human head and ear -- Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
€71.00
