Article D4361-20 of the French Public Health Code
In the premises defined in article D. 4361-19, the hearing-aid acoustician has the following equipment: 1° Audioprosthetic measurement equipment : a) A standardised class A tonal and vocal audiometer or an equivalent audiometric unit with outputs for headphones, vibrator and loudspeaker. A sound localisation system consists of at least three loudspeakers at least one metre apart from the test subject; b) A device for balancing stereophonic prostheses; c) A magnetic…