EN 60268-3:2013
(Main)Sound system equipment - Part 3: Amplifiers
Sound system equipment - Part 3: Amplifiers
IEC 60268-3:2013 applies to analogue amplifiers, and the analogue parts of analogue/digital amplifiers, which form part of a sound system for professional or household applications. It specifies the characteristics which should be included in specifications of amplifiers and the corresponding methods of measurement. This fourth edition cancels and replaces the third edition published in 2000 and constitutes a technical revision. It includes the following technical changes: - rated condition of multi-channel amplifier is expanded; - arrangement for the D-class amplifier is added; - method of measurement for output power (distortion-limited) is expanded; - Annex B is newly added.
Elektroakustische Geräte - Teil 3: Verstärker
Equipements pour systèmes électroacoustiques - Partie 3: amplificateurs
La CEI 60268-3:2013 s'applique aux amplificateurs analogiques et aux parties analogiques des amplificateurs analogiques/numériques, qui font partie d'un système électroacoustique destiné à des applications professionnelles ou grand public. Elle spécifie les caractéristiques qu'il convient d'inclure dans les spécifications des amplificateurs, ainsi que les méthodes de mesure correspondantes. Cette quatrième édition annule et remplace la troisième édition parue en 2000 et constitue une révision technique. Elle inclut les modifications techniques suivantes: - la condition assignée des amplificateurs multivoies a été étendue; - un montage pour les amplificateurs de la classe D a été ajouté; - la méthode de mesure de la puissance de sortie (limitée par la distorsion) a été étendue; - une Annexe B a été ajoutée.
Elektroakustične naprave - 3. del: Ojačevalniki (GMT) (IEC 60268-3:2013)
Ta del standarda IEC 60268 se uporablja za analogne ojačevalnike in analogne dele analognih/digitalnih ojačevalnikov, ki so del zvočnega sistema za profesionalno ali domačo uporabo. Podaja značilnosti, ki bi morale biti vključene v specifikacijah ojačevalnikov, in ustrezne metode merjenja. V splošnem so podane metode merjenja tiste metode, ki so najbolj neposredno povezane z značilnostmi. To ne izključuje uporabe drugih metod, ki dajejo enakovredne rezultate. Metode na splošno temeljijo na najpreprostejši merilni opremi, ki lahko zagotovi uporabne rezultate. To ne izključuje uporabe bolj zapletene opreme, ki lahko zagotavlja večjo natančnost in/ali omogoča samodejno merjenje in zapisovanje rezultatov. Določeni so nazivni pogoji in standardni pogoji merjenja, ki zagotavljajo zanesljivo ponovitev merjenja.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60268-3:2013
01-november-2013
1DGRPHãþD
SIST EN 60268-3:2003
(OHNWURDNXVWLþQHQDSUDYHGHO 2MDþHYDOQLNL *07 ,(&
Sound system equipment -- Part 3: Amplifiers (GMT) (IEC 60268-3:2013)
Elektroakustische Geräte - Teil 3: Verstärker (IEC 60268-3:2013)
Equipements pour systèmes électroacoustiques - Partie 3: amplificateurs (CEI 60268-
3:2013)
Ta slovenski standard je istoveten z: EN 60268-3:2013
ICS:
33.160.10 2MDþHYDOQLNL Amplifiers
SIST EN 60268-3:2013 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60268-3:2013
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SIST EN 60268-3:2013
EUROPEAN STANDARD
EN 60268-3
NORME EUROPÉENNE
June 2013
EUROPÄISCHE NORM
ICS 33.160.10 Supersedes EN 60268-3:2000
English version
Sound system equipment -
Part 3: Amplifiers
(IEC 60268-3:2013)
Equipements pour systèmes Elektroakustische Geräte -
électroacoustiques - Teil 3: Verstärker
Partie 3: amplificateurs (IEC 60268-3:2013)
(CEI 60268-3:2013)
This European Standard was approved by CENELEC on 2013-05-28. 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.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels
© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60268-3:2013 E
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SIST EN 60268-3:2013
EN 60268-3:2013 - 2 -
Foreword
The text of document 100/2010A/CDV, future edition 4 of IEC 60268-3, prepared by IEC/TC 100 "Audio,
video and multimedia systems and equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 60268-3:2013.
The following dates are fixed:
• latest date by which the document has (dop) 2014-02-28
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-05-28
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60268-3:2000.
EN 60268-3:2013 includes the following significant technical changes with respect to EN 60268-3:2000:
– rated condition of multi-channel amplifier is expanded;
– arrangement for the D-class amplifier is added;
– method of measurement for output power (distortion-limited) is expanded;
– Annex B is newly added.
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 60268-3:2013 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60268-5:2003 NOTE Harmonised as EN 60268-5:2003 (not modified).
IEC 61606 series NOTE Harmonised in EN 61606 series.
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SIST EN 60268-3:2013
- 3 - EN 60268-3:2013
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.
NOTE When an international publication has been modified by common modifications, indi
...
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