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  • BS 4856-4:1978

BS 4856-4:1978

Methods for testing and rating fan coil units, unit heaters and unit coolers-Acoustic performance; without additional ducting

BSI Group, 01/31/1978

Publisher: BS

File Format: PDF

$125.00$251.46


Published:31/01/1978

Pages:12

File Size:1 file

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

Testing and rating for sound power emission from equipment defined in BS 4856:Parts 1 and 8, when used directly in the conditioned space, i.e. without ducting. Instructions for calculations and for presentation of test results.

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

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