• IEC 62489-1:2010/AMD2:2017

    Current The latest, up-to-date edition.

    Amendment 2 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French

    Published date:  27-11-2017

    Publisher:  International Electrotechnical Committee

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