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ANSI/ASHRAE Standard 62.1-2019 and Standard 62.2-2019 are the recognized standards for ventilation system design and acceptable IAQ. Get the information you need to ensure a project is designed according to the latest requirements.
Learn more about Addenda to Standard 62.1-2016 at ashrae.org
Learn more about Interpretations for Standard 62.1-2004 at ashrae.org
Learn more about Interpretations for Standard 62.1-2007 at ashrae.org
Standard 62.1-2013 -- Ventilation for Acceptable Indoor Air Quality (ANSI Approved)
Standard 62.1-2010 -- Ventilation for Acceptable Indoor Air Quality (ANSI Approved)
Learn more about Interpretations for Standard 62.1-2016 at ashrae.org
Standard 62.1-2016 -- Ventilation for Acceptable Indoor Air Quality (ANSI Approved)
Standard 62.1-2022 -- Ventilation and Acceptable Indoor Air Quality (ANSI Approved)
Interpretation IC Standard 62.1-2004-21 of 62.1-2004 -- Ventilation for Acceptable Indoor Air Quality (ANSI Approved)