ASHRAE 188-2018 Addendum f

Addendum f to Standard 188-2018 — Legionellosis: Risk Management for Building Water Systems (ANSI Approved)
Amendment by ASHRAE, 2021

ASHRAE 90.1-2019 (SI) Errata (December 21, 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