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

$132.00$264.16

Description

Standard By:BSI Group , 01/31/1978

Published:01/31/1978

Pages:12

ISBN(s):0580097277

File Size:1 file

Language:English

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.

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