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.







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.

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