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AMCA 330 : 1997

Withdrawn

Withdrawn

LABORATORY METHOD OF TESTING TO DETERMINE THE SOUND POWER IN A DUCT

Published date

01-12-2013

Withdrawn date

07-23-2013

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Establishes a method of testing ducted fans to determine the sound power radiated into an anechoically terminated duct on the supply and/or return side of the equipment.

DevelopmentNote
Also numbered as ASHRAE 68 (04/2001)
DocumentType
Standard
PublisherName
Air Movement & Control Association
Status
Withdrawn

ASHRAE HDBK REFRIGERATION : 2014 ASHRAE HANDBOOK - REFRIGERATION

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