Coordinating ASHRAE Standards: How to Do a Combined Standard 62.1/170 Ventilation Calculation

This article discusses a simple, easy-to-use method that would not yield any under- or over-ventilation used in “mixed” systems serving spaces regulated by ASHRAE Standard 62.1, Ventilation and Acceptable Indoor Air Quality, and ASHRAE/ASHE Standard 170, Ventilation of Health Care Facilities.