ASHRAE 87.2-2009

Standard 87.2-2009 — In-Situ Method of Testing Propeller Fans for Reliability (ANSI/ASHRAE Approved)
standard by ASHRAE, 2009

ASHRAE 62.1-2016 Addendum am

Addendum am for Standard 62.1-2016 — Ventilation for Acceptable Indoor Air Quality (ANSI Approved)
Amendment by ASHRAE, 2019