This standard establishes uniform laboratory test methods and minimum performance ratings for water rejection capabilities of louvers intended to be used in high-velocity wind conditions.
Submit your comments:
Air Movement and Control Association International, Inc.
Comments:
Jack Hook on 2021-01-14 13:35:00
Section/Figure/Table No.: Section 5. Test Specimen
Type of Comment: Technical (substantive)
Comment (justification):
Operable louvers intended to be shut during a high velocity wind driven rain test can be closed for that test but must be open for the AMCA 500-L wind driven rain test.
Proposed Change:
Operable louvers intended to be shut during a high velocity wind driven rain test can be closed for this test but must be open for the AMCA 500-L wind driven rain test.