ASHRAE IC 90.1-2013-21

Interpretation IC 90.1-2013-21 to Standard 90.1-2013 — Energy Standard for Buildings Except Low-Rise Residential Buildings (ANSI Approved; IES Co-sponsored)
Amendment by ASHRAE, 2021

ASHRAE Addendum q

Addendum q to Guideline 36-2018 — High-Performance Sequences of Operation for HVAC Systems
Amendment by ASHRAE, 2021

ASHRAE IC 62.1-2013-7

Interpretation IC 62.1-2013-6 to Standard 62.1-2013 — Ventilation for Acceptable Indoor Air Quality
Amendment by ASHRAE, 2021

ASHRAE 169-2021

Standard 169-2021 — Climatic Data for Building Design Standards (ANSI Approved)
standard by ASHRAE, 2021

ASHRAE 135-2020 Errata Summary

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