EN-62489-1 Historical Revision Information
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components

EN-62489-1 - 2010 EDITION - SUPERSEDED -- See the following: DIN-EN-62489-1 BS-EN-62489-1
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Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components


To find similar documents by classification:

17.140.50 (Electroacoustics Including sound level meters)

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Document Number

EN-62489-1

Revision Level

2010 EDITION

Status

Superseded

Publication Date

Jan. 1, 2010