IEC 60118:1959/AMD1:1973 ED1

Amendment 1 - Recommended methods for measurements of the electro-acoustical characteristics of hearing aids IEC 60118:1959/AMD1:1973 ED1

Publication date:   Aug 1, 1973

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99.60 Withdrawal effective   Nov 19, 2016

IEC

TC 29

International Standard

17.140.50   Electroacoustics

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IEC 60118:1959/AMD1:1973 ED1
99.60 Withdrawal effective
Nov 19, 2016