BS EN 62489-1:2010+A2:2018 :

BS EN 62489-1:2010+A2:2018 : 1383227
BS EN 62489-1:2010+A2:2018 :
Title: Electroacoustics. Audio-frequency induction loop systems for assisted hearing Methods of measuring and specifying the performance of system components


Pages: 38
Year:
Publisher: BSI
Availability: Within 1-2 working days
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