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AMCA 330 : 1997

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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Withdrawn date

23-07-2013

Published date

12-01-2013

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Withdrawn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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