ASHRAE 146-2020

Standard 146-2020 — Methods of Test for Rating Pool Heaters (ANSI Approved)
standard by ASHRAE, 2020

ASHRAE 185.1-2015 Addendum a

Addendum a to Standard 185.1-2015 — Method of Testing UV-C Lights for Use in Air-Handling Units or Air Ducts to Inactivate Airborne Microorganisms (ANSI Approved)
Amendment by ASHRAE, 2020