ANSI/AMCA 301-1965
METHOD OF PUBLISHING SOUND RATINGS FOR AIR MOVING DEVICES

Standard No.

ANSI/AMCA 301-1965

Release Date

1965

Published By

American National Standards Institute （ANSI)

Status

Withdraw 1990-10

Replace By

ANSI/AMCA 301-1990

Latest

ANSI/AMCA 301-2006

Scope

This Standard applies to: a)Centrifugal Fans.b)Axial and Propeller Fans.c)Power Roof and Wall Ventilators.d)steam and Hot Water Unit Heaters.It is intended that this Standard shall also apply to Central Station Heating, Ventilating and Air Conditioning Units. When a detailed method of publishing sound ratings for these units has been adopted an addendum to this Standard will be issued.

ANSI/AMCA 301-1965 history

• 2006 ANSI/AMCA 301-2006 Methods for Calculating Fan Sound Ratings from Laboratory Test Data
• 1990 ANSI/AMCA 301-1990 Methods for Calculating Fan Sound Ratings from Laboratory Test Data
• 1965 ANSI/AMCA 301-1965 METHOD OF PUBLISHING SOUND RATINGS FOR AIR MOVING DEVICES