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BS 848-2:1985 pdf

BS 848-2:1985

Original price was: $350.52.Current price is: $175.00.

Fans for general purposes-Methods of noise testing

BSI Group , 12/31/1985

Pages: 58

Category:
Standard By:BSI Group , 12/31/1985
Published:12/31/1985
Pages:58
ISBN(s):0580148556
File Size:1 file , 1.5 MB
Language:English
Note:This product is unavailable in Ukraine, Russia, Belarus
Determination of the acoustic performance of fans operating against difference of pressure. Four methods are described: in-duct, reverberant field, free field and semi-reverberant. Illustrations are given of suitable test ducting and anechoic terminations.Partially replaced by BS EN ISO 5136:2003.

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BS 848-2:1985 pdf
BS 848-2:1985

Original price was: $350.52.Current price is: $175.00.