BS 848-2:1985
Fans for general purposes-Methods of noise testing
BSI Group , 12/31/1985
$175.00
$350.52
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.
Product Information
Published:
12/31/1985
Pages:
58
ISBN:
0580148556
File Size:
1 file , 1.5 MB
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
