SSH EN 62489-2:2011

Elektroakustika - Sistemet e qarqeve me induksion të audio - frekuencës për përmirësimin e dëgjimit - Pjesa 2: Metodat e llogaritjes dhe matjes së emetimeve nga qarku i fushës magnetike me frekuencë të ulët për vlerësimin e konformitetit me instruksionet mbi kufijtë për ekspozimin e njeriut

Electroacoustics - 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

Scope

IEC 62489-2:2011 applies to audio-frequency induction-loop systems for assisted hearing. It may also be applied to such systems used for other purposes, as far as it is applicable. The standard is intended for assessment of human exposure to low-frequency magnetic fields produced by the system, by calculation and by in-situ testing. This standard does not deal with other aspects of safety, for which IEC 60065 applies, or with EMC.