IEC - International Electrotechnical Commission - IEC 62489-1:2010/AMD1:2014
Amendment 1 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
published
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 17 December 2014 |
| Status: | published |
| Page Count: | 26 |
| ICS Code (Electroacoustics): | 17.140.50 |
Document History
November 27, 2017
Amendment 2 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
A description is not available for this item.
November 27, 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...
IEC 62489-1:2010/AMD1:2014
December 17, 2014
Amendment 1 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
A description is not available for this item.
December 17, 2014
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying theperformance of system components
IEC 62489-1:2010+A1:2014 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...
January 27, 2010
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 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....