IEC 60118-4:2014/AMD1:2017
IEC 60118-4:2014/AMD1:2017

IEC 60118-4:2014/AMD1:2017

November 2017
International standard Current

Amendment 1 - Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements

Main informations

Collections

International IEC standards

Publication date

November 2017

Number of pages

20 p.

Reference

IEC 60118-4:2014/AMD1:2017

ICS Codes

17.140.50   Electroacoustics

Print number

1
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