BS EN 62489-2:2014 - Electroacoustics. Audio-frequency induction loop systems for assisted hearing. Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure

BS EN 62489-2:2014

Electroacoustics. Audio-frequency induction loop systems for assisted hearing. Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure

Status : Current   Published : November 2014

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PDF

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HARDCOPY



This part of IEC 62489 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.




Standard NumberBS EN 62489-2:2014
TitleElectroacoustics. Audio-frequency induction loop systems for assisted hearing. Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
StatusCurrent
Publication Date30 November 2014
Normative References(Required to achieve compliance to this standard)IEC 60118-4:2006, EN 60118-4:2006, HD 483.1 S2:1989, HD 483.2 S2:1993, HD 483.10 S1:1993, IEC 60268-2:1987, IEC 60268-10:1991, IEC 60268-1:1985
Informative References(Provided for Information)EN 62233, IEC 62233, EN 62311:2008, IEC 62311:2007
ReplacesBS EN 62489-2:2011
International RelationshipsEN 61051-1:2008,EN 62489-2 (IEC 62489-2:2014),IEC 62489-2:2014
Draft Superseded By13/30279547 DC
DescriptorsAudio-frequency induction-loop systems, Electromagnetic radiation, Acoustics, Audiofrequencies, Acoustoelectric devices, Electronic equipment and components, Emission, Mathematical calculations, Hearing aids, Aids for the disabled, Magnetic fields, Low frequencies, Measurement, Acoustic equipment, Electromagnetic fields, Physiological effects (human body)
ICS17.140.50
Title in FrenchElectroacoustique. Systèmes de boucles d'induction audiofréquences pour améliorer l'audition. Méthodes de calcul et de mesure des émissions de champ magnétique basse fréquence à partir de la boucle pour l'évaluation de la conformité aux instructions sur les limites d'exposition humaine
Title in GermanAkustik. Audiofrequenz-Induktionsschleifenanlagen zur Unterstützung von Hörsystemen. Verfahren zur Berechnung und Messung der niederfrequenten Emissionen des durch die Schleife erzeugten Magnetfeldes zur Einschätzung der Konformität mit Richtlinien zu Grenzwerten für die Belastung des Menschen
CommitteeEPL/29
ISBN978 0 580 82175 2
PublisherBSI
FormatA4
DeliveryYes
Pages18
File Size1.269 MB
Price£130.00


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