NF EN 61842 : 2004
Current
The latest, up-to-date edition.
MICROPHONES AND EARPHONES FOR SPEECH COMMUNICATIONS
12-01-2013
1 Scope
2 Normative references
3 Terms and definitions
3.1 Classification
3.2 Devices for measurement
3.3 Characteristics and performance
4 Characteristics and measuring procedures
4.1 General conditions
4.2 Rated conditions
4.3 Measuring conditions
4.4 Microphones for speech communications
4.5 Earphones for speech communications
5 Connectors and contact designation
5.1 Miniature 4-position connector
5.2 Concentric connector
6 Endurance of insulation
7 Characteristics to be specified
Annex A (informative) Miniature 4-position connector
Annex B (informative) Sub-miniature 2,5 mm concentric connector
with three contacts
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Bibliography
Figures
Tables
Applies to the microphone part and earphone part of handsets, headsets or earsets for speech communications, and also to the microphone units and earphone units of built-in handsets, headsets or earsets.
| DevelopmentNote |
Indice de classement: C97-339. PR NF EN 61842 February 2000. (07/2004)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 61842:2002-11 | Identical |
| UNE-EN 61842:2003 | Identical |
| BS EN 61842:2002 | Identical |
| EN 61842:2002 | Identical |
| I.S. EN 61842:2002 | Identical |
| IEC 61842:2002 | Identical |
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