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CEI EN 62489-1

Electroacoustics - Audio-frequency induction loop systems for assisted hearing Part 1: Methods of measuring and specifying the performance of system components

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Organization: CEI
Publication Date: 1 May 2013
Status: active
Page Count: 42
ICS Code (Electroacoustics): 17.140.50
scope:

This part of the IEC 62489 series applies to the components of audio-frequency inductionloop 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;

- microphones;

- 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).

Document History

June 1, 2018
Electroacoustics - Audio-frequency induction loop systems for assisted hearing Part 1: Methods of measuring and specifying the performance of system components
FOREWORD This amendment has been prepared by IEC technical committee 29: Electroacoustics. Full information on the voting for the approval of this amendment can be found in the report on voting...
May 1, 2016
Electroacoustics - Audio-frequency induction loop systems for assisted hearing Part 1: Methods of measuring and specifying the performance of system components
This amendment has been prepared by IEC technical committee 29: Electroacoustics. The text of this amendment is based on the following documents: Full information on the voting for the approval of...
CEI EN 62489-1
May 1, 2013
Electroacoustics - Audio-frequency induction loop systems for assisted hearing Part 1: Methods of measuring and specifying the performance of system components
This part of the IEC 62489 series applies to the components of audio-frequency inductionloop systems for assisted hearing. It may also be applied to such systems used for other purposes, as far as it...
September 1, 2011
Electroacoustics - Audio-frequency induction loop systems for assisted hearing Part 1: Methods of measuring and specifying the performance of system components
La presente Norma si applica ai componenti dei sistemi ad induzione con bobina in audio frequenza per protesi acustiche. Per quanto possibile, essa si può applicare anche a sistemi simili utilizzati...

References

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