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I.S. EN 62458:2011

Current
Current

The latest, up-to-date edition.

SOUND SYSTEM EQUIPMENT - ELECTROACOUSTICAL TRANSDUCERS - MEASUREMENT OF LARGE SIGNAL PARAMETERS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test signals
5 Mounting condition
6 Climatic conditions
7 Acoustical environment
8 Preconditioning
9 Time-varying properties of the loudspeaker
10 Methods of measurement
11 Nonlinear force factor
12 Nonlinear stiffness
13 Displacement-dependent inductance, L[e](x)
14 Current -dependent inductance, L[e](i)
15 Parameters derived from geometry and performance
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Pertains to transducers such as loudspeaker drive units, loudspeaker systems, headphones, micro-speakers, shakers and other actuators using either an electro-dynamical or electro-magnetic motor coupled with a mechanical suspension.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
29
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 62458:2011 Identical
IEC 62458:2010 Identical

EN 60268-5:2003/A1:2009 SOUND SYSTEM EQUIPMENT - PART 5: LOUDSPEAKERS
HD 483.1 : 200S2 SOUND SYSTEM EQUIPMENT - GENERAL
IEC 60268-1:1985 Sound system equipment. Part 1: General
IEC 60268-5:2003+AMD1:2007 CSV Sound system equipment - Part 5: Loudspeakers

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Hardcopy - English
PDF - English
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