ASHRAE GUIDELINE 12 ADD B-2021
Managing the Risk of Legionellosis Associated with Building Water Systems

Standard No.

ASHRAE GUIDELINE 12 ADD B-2021

Release Date

2021

Published By

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

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ASHRAE GUIDELINE 12 ADD B-2021

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• 2021 ASHRAE GUIDELINE 12 ADD B-2021 Managing the Risk of Legionellosis Associated with Building Water Systems