SRPS EN ISO 389-2:2012

Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)

Publication date: Jan 30, 2012

General information

Current stage: 90.92 Effective date: Jul 18, 2008

Originator: ISS

Owner: Z043

Type: European Norm

ICS: 17.140.50 13.140

Languages: English

Note: From plan 2011

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Status: Published

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Scope

Specifies levels supplementary to those specified in ISO 389:1991 (to be re-issued as ISO 389-1). Values given are applicable to insert earphones of type Etymotic Research ER-3A, coupled to the human ear by ear inserts of type ER-3-14.

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PUBLISHED
SRPS EN ISO 389-2:2012
90.92 Standard to be revised
Jul 18, 2008

SRPS EN ISO 389-2:2012

Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994)

General information

Buying

Scope

Life cycle

NOW

Related project

Adopted from EN ISO 389-2:1996

Adopted from ISO 389-2:1994 IDENTICAL