BS EN 62489-1:2010+A2:2018 Electroacoustics. Audio-frequency induction loop systems for assisted hearing - Methods of measuring and specifying the performance of system components
1 Scope
This part of the IEC 62489 series applies to the components of audio-frequency induction-loop systems for assisted
hearing. It may also be applied to such systems used for other purposes, as far as it is applicable. This standard is intended to encourage accurate and uniform presentation of
manufacturers' specifications, which can be verified by standardized methods of measurement. It is intended for type testing.
The components considered are the following:
— amplifiers;
— m icrophones;
— other components, such as playback equipment.
This standard does not deal with safety, for which IEC 60065 applies. It also does not deal with EMC (Electromagnetic
compatibility) and EMF (Electromagnetic fields, in the context of human exposure).
BS EN 62489-1:2010+A2:2018 history
2018BS EN 62489-1:2010+A2:2018 Electroacoustics. Audio-frequency induction loop systems for assisted hearing - Methods of measuring and specifying the performance of system components
2010BS EN 62489-1:2010 Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Methods of measuring and specifying the performance of system components