ASHRAE 169-2020 Addendum a

Addendum a to Standard 169-2020 — Climatic Data for Building Design Standards (ANSI Approved)
Amendment by ASHRAE, 2021

ASHRAE 23-2022

Standard 23-2022 — Methods for Performance Testing Positive Displacement Refrigerant Compressors and Compressor Units
standard by ASHRAE, 2022

ASHRAE 154-2016 Addendum m

Addendum m to Standard 154-2016– Ventilation for Commercial Cooking (ANSI Approved)
Amendment by ASHRAE, 2021