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Hlavní stránka>UNE EN 62489-1:2011/A1:2015 Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by AENOR in March of 2015.)
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sklademVydáno: 2015-03-01
UNE EN 62489-1:2011/A1:2015 Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by AENOR in March of 2015.)

UNE EN 62489-1:2011/A1:2015

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by AENOR in March of 2015.)

Electroacústica. Sistemas de bucle de inducción para audiofrecuencia en audición asistida. Parte 1: Métodos de medida y especificación del funcionamiento de los componentes del sistema. (Ratificada por AENOR en marzo de 2015.)

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Označení normy:UNE EN 62489-1:2011/A1:2015
Počet stran:21
Vydáno:2015-03-01
Status:Změna
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This standard UNE EN 62489-1:2011/A1:2015 Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by AENOR in March of 2015.) is classified in these ICS categories:

  • 17.140.50
  • 11.180.15
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