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
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Product Information
Published:
12/17/2014
Pages:
26
File Size:
1 file , 450 KB
Language:
English, French
Note:
This product is unavailable in Ukraine, Russia, Belarus
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