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IEC 61043 Ed. 1.0 b:1993

Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
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IEC 61043 Ed. 1.0 b:1993

Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones

PUBLISH DATE 1993
IEC 61043 Ed. 1.0 b:1993
Electroacoustics - Instruments for the measurement of sound intensity - Measurements with pairs of pressure sensing microphones
Applies to instruments which detect sound intensity by pairs of spatially separated pressure sensing microphones and specifies performance requirements for instruments used for the measurement of sound intensity, and their associated calibrators. The purpose of this standard is to ensure the accuracy of measurements of sound intensity applied to the determination of sound power in accordance with ISO 9614. To meet the requirements of that standard, instruments are required to analyse the sound intensity in one-third octave or octave bands, and optionally to provide A-weighted band levels.
SDO IEC: International Electrotechnical Commission
Document Number IEC 61043
Publication Date Dec. 1, 1993
Language b - English & French
Page Count
Revision Level 1.0
Supercedes
Committee 29
Publish Date Document Id Type View
June 5, 2024 Revision
Dec. 1, 1993 IEC 61043 Ed. 1.0 b:1993 Revision