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  • BS 848-2:1966

BS 848-2:1966

Methods of testing fans.-Fan noise testing

BSI Group, 11/30/1966

Publisher: BS

File Format: PDF

$175.00$350.52


Published:30/11/1966

Pages:56

File Size:1 file

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

In-duct, free-field and reverberant field test methods from which sound output of fan may be derived; semi-reverberant test method and methods for site testing. Definitions, symbols, formulae. Procedure and instruments for measuring fan sound output. Illustrations of modification to test airway (in BS 848:Part 1) for sound measurement.

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

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