American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)
Ventilation for Industrial Settings During the COVID-19 Pandemic
These recommended practices are intended as guidance for Occupational and Environmental Health and Safety professionals, HVAC operating engineers, plant managers, and others as they seek to mitigate exposures for their workforce during the COVID-19 pandemic.
ASHRAE - COVID-19 (Coronavirus) Preparedness Resource
Direct access to materials, guidance and research from ASHRAE, including the ASHRAE Position Document on Infectious Aerosols (also available in Spanish).