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IEC 60118-4:1981/AMD1:1998 ED1

Amendment 1 - Hearing aids. Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes IEC 60118-4:1981/AMD1:1998 ED1

Publication date:   Jun 5, 1998

General information

99.60 Withdrawal effective   Oct 27, 2006

IEC

TC 29

International Standard

17.140.50   Electroacoustics

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PREVIOUSLY

WITHDRAWN
IEC 60118-4:1981 ED1

NOW

WITHDRAWN
IEC 60118-4:1981/AMD1:1998 ED1
99.60 Withdrawal effective
Oct 27, 2006

REVISED BY

WITHDRAWN
IEC 60118-4:2006 ED2