ASHRAE 55-2020 Addenda a

Addenda a to Standard 55-2020 — Thermal Environmental Conditions for Human Occupancy (ANSI Approved)
Amendment by ASHRAE, 2021

ASHRAE 203-2018 (RA 2021)

Standard 203-2018 (RA 2021) — Method of Test for Determining Heat Gain of Office Equipment Used in Buildings (ANSI Approved)
standard by ASHRAE, 2021