IEC 60711:1981
Superseded
View Superseded by
Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
Hardcopy , PDF
English - French
01-01-1981
01-21-2010
Contents
Foreword
Preface
Clause
1. Scope
2. Object
3. Definitions
4. General requirements
5. Performance specifications
6. Performance tests
7. Coupling arrangements
8. Calibration
9. Atmospheric reference conditions
Figures
Appendix A - Figure A1. - Example of one specific
design of occluded-ear simulator
Specifies an occluded-ear simulator, intended for the calibration of insert earphones in the frequency range 100 Hz to 10 000 Hz in terms of the sound pressure at the eardrum.
| DevelopmentNote |
Also numbered as BS 6310(1982) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NFC 97 611 : 1986 | Identical |
| GOST R IEC 60711 : 2001 | Identical |
| DIN IEC 60711:1986-11 | Identical |
| PN 93/T-04703 : 1993 | Identical |
| AS 2928-1987 | Identical |
| NEN 10711 : 1983 | Identical |
| HD 443 : 200S1 | Identical |
| NEN 10071-1 : 1995 | Identical |
| UNE 20645:1985 | Identical |
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