IEC 61094-1:2000
Measurement microphones - Part 1: Specifications for laboratory standard microphones
Abstract
Specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure and for sound pressure measurements of the highest attainable accuracy. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out. Establishes a system for classifying laboratory standard condenser microphones into a number of types according to their dimensions and properties.
Additional information
Publication type | International Standard |
---|---|
Publication date | 2000-07-21 |
Edition | 2.0 |
Available language(s) | English/French, Spanish |
TC/SC | TC 29 - Electroacousticsrss |
ICS | 17.140.50 - Electroacoustics |
Stability date | 2024 |
Pages | 27 |
File size | 237 KB |
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