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EVS-EN 61094-1:2002

Measurement microphones. Part 1: Specifications for laboratory standard microphones

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Kehtiv alates 01.01.2003
Alusdokumendid
IEC 61094-1:2000; EN 61094-1:2000
Tegevusala (ICS grupid)
17.140.50 Elektroakustika
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
01.01.2003
Põhitekst
This part of IEC 1094 specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure, and for sound pressure measurements of the highest attainable accuracy. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out.

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EVS-EN 61094-4:2006

Measurement microphones - Part 4: Specifications for working standard microphones
Uusim versioon Kehtiv alates 08.08.2006
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EVS-EN 61094-6:2005

Measurement microphones Part 6: Electrostatic actuators for determination of frequency response
Uusim versioon Kehtiv alates 07.03.2005
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EVS-EN 62585:2012

Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter
Uusim versioon Kehtiv alates 06.11.2012
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EVS-EN 61094-2:2009

Electroacoutstics - Measurement microphones -- Part 2: Primary method for the pressure calibration of laboratory standard microphones by the reciprocity technique
Uusim versioon Kehtiv alates 04.06.2009