IEC 62489-1 Amd.1 Ed. 1.0 b:2014

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

International Electrotechnical Commission , 12/17/2014

Publisher: IEC

File Format: PDF

$47.00$95.00

Published: 12/17/2014

Pages: 26

File Size: 1 file , 450 KB

Language: English, French

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