ANSI/ASHRAE Standard 120:2022
Current
Current
The latest, up-to-date edition.
Method of Testing to Determine Flow Resistance of HVAC Ducts and Fittings
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
02-28-2022
This standard may be used to determine the change in total pressure resulting from airflow in HVAC ducts and fittings.
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.