You have heard and read a lot over the past nine months about IAQ and the coronavirus. Much of this information has been valuable, and much of it has not. I am not a doctor and will not claim to be an expert in anything. I only have 40 years of industry experience and request your help for additional information, testing, and standards toward improving classification and recommendations for IAQ, both for an “acceptable” level and for a recommended improvement to current recommendations.
IAQ encompasses such factors as maintenance of acceptable temperature and relative humidity, control of airborne contaminants, and distribution of adequate ventilation air.