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IEC 62489-1 Ed. 1.2 b:2017

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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IEC 62489-1 Ed. 1.2 b:2017

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

PUBLISH DATE 2017
PAGES 134
IEC 62489-1 Ed. 1.2 b:2017
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
IEC 62489-1:2010+A1:2014+A2:2017 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;
- microphones;
- other components, such as playback equipment.
IEC 62489-1:2010 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). This consolidated version consists of the first edition (2010), its amendment 1 (2014) and its amendment 2 (2017). Therefore, no need to order amendment in addition to this publication.
SDO IEC: International Electrotechnical Commission
Document Number IEC 62489
Publication Date Nov. 1, 2017
Language b - English & French
Page Count 134
Revision Level 1.2
Supercedes
Committee 29
Publish Date Document Id Type View
Nov. 1, 2017 Revision
Nov. 1, 2017 IEC 62489-1 Ed. 1.2 b:2017 Revision
Dec. 17, 2014 Revision
Dec. 17, 2014 IEC 62489-1 Ed. 1.1 b:2014 Revision
Jan. 1, 2010 Revision
Jan. 1, 2010 IEC 62489-1 Ed. 1.0 b:2010 Revision