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IEC 61094-3-ed.2.0
Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
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STANDARD published on 14.6.2016
The information about the standard:
Designation standards: IEC 61094-3-ed.2.0
Publication date standards: 14.6.2016
SKU: NS-640411
The number of pages: 57
Approximate weight : 171 g (0.38 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61094-3-ed.2.0 :
IEC 61094-3:2016 specifies a primary method of determining the complex free-field sensitivity of laboratory standard microphones so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions. It is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1. It is intended for use by laboratories with highly experienced staff and specialized equipment. This second edition cancels and replaces the first edition published in 1995. This edition constitutes a technical revision. The contents of the corrigendum of December 2016 have been included in this copy. LIEC 61094-3:2016 specifie une methode primaire de determination de lefficacite en champ libre complexe des microphones etalons de laboratoire de maniere a etablir une base reproductible et exacte pour la mesure de la pression acoustique dans des conditions de champ libre. Elle est applicable aux microphones etalons de laboratoire satisfaisant aux exigences de lIEC 61094-1. Elle est destinee a etre utilisee dans des laboratoires ayant du personnel hautement experimente et un equipement specialise. Cette deuxieme edition annule et remplace la premiere edition parue en 1995. Cette edition constitue une revision technique. Le contenu du corrigendum de decembre 2016 a ete pris en consideration dans cet exemplaire.
These corrections apply to this standard:
IEC 61094-3-ed.2.0/Cor.1
Correction
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Corrigendum 1 - Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
(Corrigendum 1 - Electroacoustique - Microphones de mesure - Partie 3: Methode primaire pour l´etalonnage en champ libre des microphones etalons de laboratoire par la methode de reciprocite)
Correction published on 16.12.2016
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