EN 61094-3:2016
(Main)Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
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.
Messmikrofone - Teil 3: Primärverfahren zur Freifeld-Kalibrierung von Laboratoriums-Normalmikrofonen nach der Reziprozitätsmethode
Électroacoustique - Microphones de mesure - Partie 3: Méthode primaire pour l’étalonnage en champ libre des microphones étalons de laboratoire par la méthode de réciprocité
L'IEC 61094-3:2016 spécifie une méthode primaire de détermination de l'efficacité en champ libre complexe des microphones étalons de laboratoire de manière à établir une base reproductible et exacte pour la mesure de la pression acoustique dans des conditions de champ libre. Elle est applicable aux microphones étalons de laboratoire satisfaisant aux exigences de l'IEC 61094-1. Elle est destinée à être utilisée dans des laboratoires ayant du personnel hautement expérimenté et un équipement spécialisé. Cette deuxième édition annule et remplace la première édition parue en 1995. Cette édition constitue une révision technique.
Merilni mikrofoni - 3. del: Primarna metoda za kalibriranje laboratorijskih standardnih mikrofonov v prostem polju z recipročno tehniko (IEC 61094-3:2016)
Ta del standarda IEC 61094
• določa primarno metodo določanja zapletene občutljivosti laboratorijskih standardnih mikrofonov v prostem polju za vzpostavitev ponovljive in natančne podlage za merjenje zvočnega tlaka v pogojih prostega polja,
• se uporablja za laboratorijske standardne mikrofone, ki izpolnjujejo zahteve standarda IEC 610941,
• je namenjen za uporabo v laboratorijih z visoko usposobljenim osebjem in specializirano opremo.
OPOMBA: Načelo kalibracije, opisano v tem delu standarda IEC 61094, se uporablja tudi za delujoče standardne mikrofone, ki se po možnosti uporabljajo brez zaščitne mrežice.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61094-3:2016
01-november-2016
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SIST EN 61094-3:2002
0HULOQLPLNURIRQLGHO 3ULPDUQDPHWRGD]DNDOLEULUDQMHODERUDWRULMVNLK
VWDQGDUGQLKPLNURIRQRYYSURVWHPSROMX]UHFLSURþQRWHKQLNR ,(&
Measurement microphones - Part 3: Primary method for free-field calibration of
laboratory standard microphones by the reciprocity technique (IEC 61094-3:2016)
Microphones de mesure - Partie 3 : Méthode de base pour l'étalonnage en champ libre
des microphones étalons de laboratoire par la méthode de réciprocité (IEC 61094-
3:2016)
Ta slovenski standard je istoveten z: EN 61094-3:2016
ICS:
17.140.50 Elektroakustika Electroacoustics
33.160.50 Pribor Accessories
SIST EN 61094-3:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61094-3:2016
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SIST EN 61094-3:2016
EUROPEAN STANDARD EN 61094-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2016
ICS 17.140.50; 33.160.50 Supersedes EN 61094-3:1995
English Version
Electroacoustics - Measurement microphones - Part 3: Primary
method for free-field calibration of laboratory standard
microphones by the reciprocity technique
(IEC 61094-3:2016)
Électroacoustique - Microphones de mesure - Partie 3: Messmikrofone - Teil 3: Primärverfahren zur Freifeld-
Méthode primaire pour l'étalonnage en champ libre des Kalibrierung von Laboratoriums-Normalmikrofonen nach der
microphones étalons de laboratoire par la méthode de Reziprozitätsmethode
réciprocité (IEC 61094-3:2016)
(IEC 61094-3:2016)
This European Standard was approved by CENELEC on 2016-07-19. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61094-3:2016 E
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SIST EN 61094-3:2016
EN 61094-3:2016
European foreword
The text of document 29/873/CDV, future edition 2 of IEC 61094-3, prepared by IEC TC 29,
Electroacoustics, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 61094-3:2016.
The following dates are fixed:
(dop) 2017-04-19
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2019-07-19
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61094-3:1995.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 61094-3:2016 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 61094-8:2012 NOTE Harmonized as EN 61094-8:2012.
2
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SIST EN 61094-3:2016
EN 61094-3:2016
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
N
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