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Elektroakustika - Systémy audiofrekvenčních indukčních smyček k asistovanému slyšení - Část 1: Metody měření a specifikování provozních vlastností součástí systému. (Norma přebírající anglický originál, vlastní text je součástí výtisku).
Automatically translated name:
Electric - audiofrekvenčních induction loops systems for assisted hearing - Part 1: Methods of measuring and specifying the operating characteristics of the system. ( In English , the text is part of the printout ).
STANDARD published on 1.10.2015
Designation standards: ČSN EN 62489-1:2010/A1
Classification mark: 368883
Catalog number: 98482
Note: Change
Publication date standards: 1.10.2015
SKU: NS-616139
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
Standard published on 1.11.2010
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