IEC 61094-3:1995
Superseded
View Superseded by
Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
Hardcopy , PDF
English - French, Spanish, Castilian
11-16-1995
12-31-2021
Applies to laboratory standard microphones meeting the requirements of IEC 61094-1. The principles of the method are applicable to other types of microphones. In particular, microphones which fulfil the requirements of IEC 61094-1, when fitted with a special adaptor, may also be calibrated according to this standard when the adaptor is removed. Specifies a primary method of determining the free-field sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions.This publication supersedes IEC 60486.
| Committee |
TC 29
|
| DocumentType |
Standard
|
| Pages |
35
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ANSI/ASA S1.15 PART 3:2021 | Identical |
| BS EN 61094-3:1996 | Identical |
| UNE-EN 61094-3:1999 | Identical |
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