AS 4241-1994

AS 4241-1994 Acoustics - Instruments for the measurement of sound intensity - Measurement with pairs of pressure sensing microphones
standard by Standards Australia, 01/01/1994

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Full Description

Specifies the requirements for sound intensity instruments, comprising sound intensity probes and processors which detect sound intensity by pairs of spatially separated pressure sensing microphones. It also specifies requirements for calibrators and the calibration of sound intensity instruments. This Standard is identical with and reproduced from IEC 1043:1993.