This standard establishes a method of sound rating the indoor portions of non-ducted air-conditioning equipment in terms of octave band sound powerlevels, tone-adjusted A-weighted sound power levels, and A-weighted sound power levels. The standard applies to the indoor portions of non-ductedunitary equipment, packaged terminal equipment, and room fan-coil air-conditioners.
- Published:
- 01/01/2000
- Number of Pages:
- 12
- File Size:
- 1 file , 220 KB
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