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Reference IEC 61094-3 ed1.0 withdrawn corrigendum

Title Versión Oficial en Español - Micrófonos de medida. Parte 3: Método primario para la calibración en campo libre de micrófonos patrones de laboratorio por la técnica de la reciprocidad.
Publication date 1995-11-16
Format, price
(Swiss francs)
and language
80.- 21 pages
80.- 317 Kb
Abstract Applies to laboratory standard microphones meeting the requirements of IEC 61094-1. The principles of the method are applicable to other types of microphones. In particular, microphones which fulfil the requirements of IEC 61094-1, when fitted with a special adaptor, may also be calibrated according to this standard when the adaptor is removed. Specifies a primary method of determining the free-field sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions. This publication supersedes IEC 60486.
Technical Committee 29 - Electroacoustics  RSS
ICS Codes
17.140.50 Electroacoustics
*Including sound level meters

33.160.50 Accessories
*Including headphones, loudspeakers, microphones, etc.
Replaced by
Stability date 2015
Work in progress
ProjectStage codeForecast publication date
IEC 61094-3 Ed.2  ACDV2017-03-14


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