ASHRAE IC 62.2-2019-1

Interpretation IC Standard 62.2-2019 — Ventilation and Acceptable Indoor Air Quality in Residential Buildings- (ANSI Approved)
Amendment by ASHRAE, 2020

ASHRAE 170-2017 Addendum g

Addendum g to ANSI/ASHRAE/ASHE Standard 170-2017 — Ventilation of Health Care Facilities (ANSI/ASHRAE/ASHE Approved)
Amendment by ASHRAE, 2020