Specification for audiometers
€269.00
Hearing aids Methods for measurement of the performance characteristics hearing under simulated in situ working conditions
€193.00
Specification for occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
€165.00
Specification for integrating-averaging sound level meters
Specification for instruments for the measurement of aural acoustic impedance/admittance
Code of practice for audio-frequency induction-loop systems (AFILS)
€404.00
Specification for absolute calibration of hydrophones using the planar scanning technique in the frequency range 0,5 MHz to 15 MHz
Specification for measurement microphones. Primary method pressure calibration of laboratory standard microphones by the reciprocity technique
€316.00
Specification for measurement and characterisation of ultrasonic fields using hydrophones in the frequency range 0.5 MHz to 15 MHz
€374.00
Hearing aids Methods for measurement of electroacoustical characteristics hearing aid equipment not entirely worn on the listener
Specification for artificial mastoids for the calibration of bone vibrators used in hearing aids and audiometers
Specification for characteristics and calibration of hydrophones for operation in the frequency range 0.5 MHz to 15 MHz
Hearing aids Methods for measurement of the performance characteristics hearing quality inspection on delivery
Hearing aids Methods for measurement of electroacoustical characteristics
Specification for octave and one-third octave band-pass filters
