IEC 61094-3:1995 Withdrawn
Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
Abstract
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.
Additional information
Publication type | International Standard |
---|---|
Publication date | 1995-11-16 |
Withdrawal date | 2016-06-14 |
Edition | 1.0 |
Available language(s) | English/French, Spanish |
TC/SC | TC 29 - Electroacousticsrss |
ICS | 17.140.50 - Electroacoustics
33.160.50 - Accessories |
Stability date | 2016 |
Pages | 35 |
File size | 2129 KB |
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