IEC 62489-1:2010/AMD2:2017Amendment 2 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
20.00 €
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IEC 62489-1:2010+AMD1:2014+AMD2:2017 CSV (Consolidated Version)Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
439.99 €
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IEC 62489-1:2010+AMD1:2014 CSV (Consolidated Version)Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying theperformance of system components
405.00 €
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IEC 62489-1:2010/AMD1:2014Amendment 1 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
80.00 €
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IEC 62489-2:2014Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
80.00 €
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IEC 62489-1:2010Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
155.00 €
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