Ultrasonics - Hydrophones - Part 3 : properties of hydrophones for ultrasonic fields up to 40 MHz - Ultrasons
€96.59
Standard means for the reporting of the acoustic output of medical diagnostic ultrasonic equipment
€98.42
Sound system equipment - Part 5 : loudspeakers
€58.00
Digital audio interface - Part 1 : general
€120.00
Electroacoustics - simulators of human head and ear - Part 1 : ear simulator for the measurement of supra-aural and circumaural earphones - Électroacoustique
Electroacoustics - Audiometric equipment - Part 6 : instruments for the measurement of otoacoustic emissions - Électroacoustique
€91.00
Acoustics - Self check of sound level meters
€80.00
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1 : methods of measuring and specifying the performance of system components - Électroacoustique
€87.39
Acoustics terminology. Music.
€105.00
Sound system equipment. Part 12 : application of connectors for broadcast and similar use.
Sound system equipment. Part 12 : application of connectors for broadcast and similar use. - Équipements pour systèmes électroacoustiques
Measurement microphones. Part 4 : specifications for working standard microphones.
€76.00
Electroacoustics. Simulators of human head and ear. Part 2 : an interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range. - Électroacoustique
€74.67
Measurement microphones - Part 1 : specifications for laboratory standard microphones
€93.33
Electroacoustics - Measurement microphones - Part 5 : methods for pressure calibration of working standard microphones by comparison
€106.33
