BS 848-2:1985

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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 Details

Published:

12/31/1985

ISBN(s):

0580148556

Number of Pages:

58

File Size:

1 file , 1.5 MB

Product Code(s):

00993445, 00993445, 00993445

Note:

This product is unavailable in United Kingdom