Homepage>IEC Standards>IEC 62489-1:2010/AMD1:2014 - Amendment 1 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
download between 0-24 hoursReleased: 2014-12-17
IEC 62489-1:2010/AMD1:2014
Amendment 1 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
Amendement 1 - Electroacoustique - Systèmes de boucles d'induction audiofréquences pour améliorer l'audition - Partie 1: Méthodes de mesure et de spécification des performances des composants de systèmes