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IEC 61669:2001 ED1

Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids
30. 1. 2001.

Опште информације

99.60     4. 11. 2015.

IEC

TC 29

Međunarodni standard

17.140.50  

engleski   francuski   španski  

Kupovina

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Apstrakt

Specifies the general requirements for test equipment designed for use in measuring the real-ear acoustical characteristics of hearing aids and describes the terminology used.

The purpose of this International Standard is to ensure that measurements of real-ear acoustical characteristics of a hearing aid on a given human ear, performed with different test equipment which comply with this International Standard using methods described in ISO 12124, shall give substantially the same results.

Životni ciklus

TRENUTNO

POVUČEN
IEC 61669:2001 ED1
99.60 Povlačenje stupilo na snagu
4. 11. 2015.

REVIDIRAN OD

OBJAVLJEN
IEC 61669:2015 ED2