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07/30175264 DC废止

BS EN 62489-1. Electroacoustics. Audio-frequency induction loop systems for assisted hearing. Part 1. Methods of measuring and specifying the performance of system components

出版：British Standards Institution

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基本信息

标准编号： 07/30175264 DC

标准类别：Draft

出版单位：British Standards Institution

标准页数：0

标准备注

© British Standards Institution 2013

General notes:
This Draft for Public Comment is no longer current as its expiry date for comments has passed. It is not available for order.

替代本标准的新标准

BS EN 62489-1:2010

07/30175264 DC废止

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