ASHRAE 90.4-2019 Addendum f

Addendum f to Standard 90.4-2019 — Energy Standard for Data Centers- (ANSI Approved)
Amendment by ASHRAE, 2021

ASHRAE 90.1-2013 (SI) Errata (January 24, 2022)

Errata to Standard 90.1-2013 (SI Edition) — Energy Standard for Buildings Except Low-Rise Residential Buildings (ANSI Approved; IES Co-sponsored)
Amendment by ASHRAE, 2022

ASHRAE IC 135-2020-9

Interpretation IC 135-2020-9 to Standard 135-2020 — BACnet — A Data Communication Protocol for Building Automation and Control Networks (ANSI Approved)
Amendment by ASHRAE, 2022