Standard

NEK IEC 60118-7:1983

Jan 1983 Withdrawn

Note: This standard has a new edition: NEK IEC 60118-7:2005

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Amendment 1 - Hearing aids. Part 7: Measurement of performance characteristics of hearing aids for quality inspection for delivery purposes Withdrawn NEK IEC 60118-7:1983/AMD1:1994 Amendment from Publication date: Jan 1994 Version: 1 Language: English Services: Read Online (No printing ), Printed and bound

Abstract

Gives recommendations for the measurement of performance characteristics of air-conduction hearing aids of a particular model for the purpose of comparing measured properties with those specified by the manufacturer. Describes practical reproducible methods for determining the compliance of a limited number of electroacoustical and electrical characteristics of delivered hearing aids with nominal performance data supplied by the manufacturer.

Document information

Standard from NEK
Published: 1 January 1983
Withdrawn: 21 October 2005
Edition: 1.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 17.140.50
National Committee TC 29

Product Relations

Replaced by: NEK IEC 60118-7:2005
Adopted from: IEC 60068-2-78:2001 ED1

NEK IEC 60118-7:1983

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NEK IEC 60118-7:2005