IEC 60118-4:2014/AMD1:2017 :

IEC 60118-4:2014/AMD1:2017 : 1452559
IEC 60118-4:2014/AMD1:2017 :
Title: Amendment 1 - Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements


Pages: 20
Year:
Publisher: International Electrotechnical Commission
Availability: Within 1-2 working days
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