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SSH EN ISO 389-2:1996

Akustika - Zero e referimit për kalibrimin e pajisjeve audiometrike - Pjesa 2: Nivelet e presionit të tingullit të pragut ekuivalent të referencës për kufjet me tingull të pastër dhe me futje në vesh

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)
31 dhj 2004

General information

60.60     1 jan 2003

DPS

DPS/KT 12

European Norm

17.140.50  

anglisht  

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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.

Life cycle

NOW

PUBLISHED
SSH EN ISO 389-2:1996
60.60 Standard published
1 jan 2003

Related project

Adopted from EN ISO 389-2:1996