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BS 848-2:1985 Fans for general purposes. Methods of noise testing (AMD 9374) (Withdrawn)

Publication Year

1985

Document Status

Withdrawn

Abstract

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.

Document History

Supersedes BS 848-2:1966. Partially superseded by BS 848-2-6:2000. Superseded by BS EN ISO 5136:2003 - BS 848-2-5:2003 and BS ISO 13347-1:2004, BS ISO 13347-2:2004, BS ISO 13347-3:2004, BS ISO 13347-4:2004.

ISBN

0580148556

Publisher Information

British Standards Institution

With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.

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