ASHRAE IC 135-2020-7

Interpretation IC 135-2020-7 to Standard 135-2020 — BACnet — A Data Communication Protocol for Building Automation and Control Networks (ANSI Approved)
Amendment by ASHRAE, 2021

ASHRAE 90.4-2019 Addendum f

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