AS IEC 61669-2003-电声学.助听器的真耳声学特性测量设备-国家数字标准馆

现行 AS IEC 61669-2003

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Electroacoustics - Equipment for the measurement of real ear acoustical characteristics of hearing aids 电声学.助听器的真耳声学特性测量设备

发布日期： 2002-03-31

                规定了用于测量助听器真耳声学特性的测试设备的一般要求，并描述了使用的术语。本标准与IEC 61669:2001相同，并根据IEC 61669:2001复制。

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. This Standard is identical with and reproduced from IEC 61669:2001.

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发布单位或类别：澳大利亚-澳大利亚标准

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现行

UNE-EN 61669-2003

Electroacoustics - Equipment for the measurement of real-ear acoustical characteristics of hearing aids.
电声学.助听器的真耳声学特性测量设备

2003-02-28

现行

KS C IEC 61669

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2017-08-29

现行

KS C IEC 61669(2022 Confirm)

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2017-08-29

现行

BS EN 61669-2016

Electroacoustics. Measurement of real-ear acoustical performance characteristics of hearing aids
电声学助听器真耳声学性能特性的测量

2016-02-29

现行

IEC 61669-2015

Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids
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2015-11-04