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HD 450.3 S1:1984

Hearing aids - Part 3: Hearing aid equipment not entirely worn on the listener HD 450.3 S1:1984

Publication date:   Jan 30, 2004

General information

99.60   Withdrawal effective   Aug 2, 2023

CENELEC

CLC/SR 29 Electroacoustics

Harmonization Document

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Scope

Describes a method of determining the overall electro-acoustical performance of hearing aid equipment used in the rehabilitation of persons having impaired hearing.

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HD 450.3 S1:1984
99.60 Withdrawal effective
Aug 2, 2023

Relations

Adopted from IEC 60118-3:1983 IDENTICAL




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