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  • 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

BSI Group, 07/31/1979

Publisher: BS

File Format: PDF

$125.00$251.46


Published:31/07/1979

Pages:16

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Methods of testing and rating sound power emission resulting from the operation of air-moving parts of fan coil units, unit heaters and coolers as defined in Part 3, when used with ducting. Instructions for calculations and for presentation of test results comprising sound power radiated from the outlet, the inlet or the casing of a unit.

All current amendments available at time of purchase are included with the purchase of this document.

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