07/2398 - Request for information response [As Published] · 132007.2398

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Table 4.3 Lmax Sound Power Spectrum used in Rail Noise Model

 

 

 

 

 

 

 

 

 

 

 

 

 

Octave Frequency Band (Hz) Sound Power Level, dB

63 127
125 |28
250 122
500 12
1000 113
2000 114 —
4000 108
8000 98

5 Noise Criteria mei

5.| Road Traffic

DMR in its publication “Road Traffic Noise Management: Code of Practice” recommends the
following noise limits for proposed residential developments for habitable floors:

e 60 dB(A) L!0(1! 8hour) or less, where existing levels measured at the local govemment deemed-to-
comply dwelling setback distance are greater than 40 dB(A) L90(8hour) between !Opm and 6am;
or

e 57 dB(A) L!10(! 8hour) or less, where existing levels measured at the local govemment deerned-to-
comply dwelling setback distance are less than or equal to 40 dB(A) L90(8hour) between |Opm
and 6am;

© where the above criteria cannot be met, intemal maximum design criterion levels specified in Table
1, AS2107-1987

For balconies and formal external open space the following noise limits are required:

e 60 dB(A) L!10(! 8hour) or less, where existing levels measured at the local goverment deemed-to-
comply dwelling setback distance are greater than 45 dB(A) L90(1 8hour); or

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