Standard 70 defines laboratory methods of testing air outlets and air inletsused to terminate ducted and unducted systems for distribution and return of building air.
ASHRAE 70-2006 (RA 2021) History
ASHRAE 70-2023
$37.00 $75.00
ASHRAE 70-2006 (RA 2021)
$37.00 $75.00
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