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Normas BSI – AENOR
BS 4856-5:1979

BS 4856-5:1979

Methods for testing and rating fan coil units, unit heaters and unit coolers. Acoustic performance; with ducting

Fecha Anulación:
1997-09-15 /Withdrawn
Comité:
RHE/6
Relación con otras normas BSI:

Reemplazada por: BS 4856-4:1997

Keywords:
Sound sources, Unit heaters, Mathematical calculations, Ducts (building services), Fan coil units, Ratings, Unit coolers, Performance, Sound intensity, Air treatment devices, Air-conditioning equipment, Acoustic measurement, Precision, Noise (environmental), Heat exchangers
216,12
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Formato digital

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