61
In forceMeasuring source noise for particular noise standards
Chapter 5Matters relating to environmental management and environmental offences
Part 4Noise
Division 2Measuring noise
61 Measuring source noise for particular noise standards
(1)
Source noise for a noise standard under section 440T, 440U or 440V of the Act may be measured as LA90, T.
(2)
Source noise for a noise standard under section 440W, 440X or 440Y of the Act may be measured as LAeq,T.
(3)
In this section—
LAeq, T means the value of the A-weighted sound pressure level of a continuous steady sound that within a measurement time interval (T) has the same mean square sound pressure as a sound under consideration the level of which varies over time.
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