ASHRAE 55-2017 Addenda f

Addenda f to Standard 55-2017 — Thermal Environmental Conditions for Human Occupancy (ANSI/ASHRAE Approved)
Amendment by ASHRAE, 2020

ASHRAE 90.1-2019 (SI) Errata (October 5, 2020)

Errata to Standard 90.1-2019 (SI Edition) — Energy Standard for Buildings Except Low-Rise Residential Buildings (ANSI Approved; IES Co-sponsored)
Amendment by ASHRAE, 2020