IEC 60118-4 Amd.1 Ed. 1.0 b:1998

Amendment 1 - Hearing aids. Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes

International Electrotechnical Commission, 06/05/1998

Publisher: IEC

File Format: PDF

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Published:05/06/1998

Pages:3

File Size:1 file , 16 KB

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