CEI EN 62459 : 2012
Current
The latest, up-to-date edition.
SOUND SYSTEM EQUIPMENT - ELECTROACOUSTIC TRANSDUCERS - MEASUREMENT OF SUSPENSION PARTS
Hardcopy , PDF
English
01-01-2012
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test conditions
5 Clamping of the suspension part
6 Methods of measurement
7 Static displacement x[static](F[dc])
8 Static stiffness K[static](x[static])
9 Lowest cone resonance frequency, f[0]
10 Dynamic stiffness K(x[ac])
11 Coefficients of the power series expansion
of K(x)
12 Effective stiffness K[eff](x[peak])
13 Mechanical resistance R
Bibliography
Annex ZA (normative) - Normative references
to international publications with their
corresponding European publications
Pertains to the suspension parts of electroacoustic transducers (for example, loudspeakers).
| Committee |
CT 100
|
| DevelopmentNote |
Classificazione CEI 100-184. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 62459:2011 | Identical |
| IEC 62459:2010 | Identical |
| EN 62459:2011/AC:2015 | Identical |
| HD 483.1 : 200S2 | SOUND SYSTEM EQUIPMENT - GENERAL |
| IEC 60268-1:1985 | Sound system equipment. Part 1: General |
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