Artificial intelligence (AI) policy: ASHRAE prohibits the entry of content from any ASHRAE publication or related ASHRAE intellectual property (IP) into any AI tool, including but not limited to ChatGPT. Additionally, creating derivative works of ASHRAE IP using AI is also prohibited without express written permission from ASHRAE. For the full AI policy, click here.
A request for interpretation may be either 'official' or 'unofficial' (personal). An official interpretation is defined as a written explanation of the meaning of a specific provision of a standard or guideline, as determined by an existing cognizant Project Committee (PC) or an Interpretation Committee (IC), in response to a written request. An unofficial or personal interpretation is a written explanation of the meaning of a specific provision of a standard or guideline, as determined by the Manager of Technical Services, the past or current Chair of the cognizant PC, or the Manager of Standards (MOS), in response to a written request.
More Information on Requesting an Interpretation
Interpretations to Guideline 36-2021
Interpretations to Standard 15-1989
Interpretations to Standard 15-1992
Interpretations to Standard 15-1994
Emergency Interim Standards Action, Standard 15-1994
Interpretations to Standard 15-2001
Interpretation to Standard 15-2004
Interpretations to Standard 15-2007
Interpretation for Standard 15-2010
Interpretation to Standard 15-2013
Interpretation to Standard 15-2016
Interpretations to Standard 15-2019
Interpretations to Standard 15-2022
Interpretation to Standard 32.1-2004
Interpretation to Standard 32.1-2010
Interpretations to Standard 51-1999
Interpretations for Standard 52.1-1992
Standard Interpretations for Standard 52.2-1999
Interpretations for Standard 52.2-2007
Interpretations for Standard 52.2-2012
Interpretation for Standard 55-1981 and 55-1992
Interpretations for Standard 55-2004
Interpretations for Standard 55-2010
Interpretation for Standard 55-2013
Interpretations for Standard 62-1989
Interpretations for Standard 62-1999
Interpretations for Standard 62-2001
Interpretations for Standard 62.1-2004
Intrepretations for Standard 62.1-2007
Interpretations for Standard 62.1-2010
Interpretations for Standard 62.1-2013
Interpretations for Standard 62.1-2016
Interpretations for Standard 62.1-2019
Interpretations for Standard 62.1-2022
Interpretations for Standard 62.2-2003
Interpretations for Standard 62.2-2004
Interpretations for Standard 62.2-2007
Interpretations for Standard 62.2-2010
Interpretation for Standard 62.2-2013
Interpretations for Standard 62.2-2016
Interpretations for Standard 62.2-2019
Interpretations for Standard 62.2-2022
Interpretations for Standard 72-2005
Interpretations for Standard 90.1-1989
Interpretations for Standard 90.1-1999
Interpretations for Standard 90.1-2001
Interpretation for Standard 90.1-2004
Interpretation for Standard 90.1-2007
Interpretation for Standard 90.1-2010
Interpretation for Standard 90.1-2013
Interpretation for Standard 90.1-2016
Interpretation for Standard 90.1-2019
Interpretation for Standard 90.1-2022
Interpretations for Standard 90.2-2018
Interpretations for Standard 90.4-2016
Interpretations for Standard 90.4-2022
Interpretations for Standard 110-1995
Interpretations for Standard 135-2001
Interpretations for Standard 135-2004
Interpretations for Standard 135-2008
Interpretations for Standard 135-2010
Interpretations for Standard 135-2012
Interpretations for Standard 135-2016
Interpretations for Standard 135-2020
Interpretations for Standard 135-2024
Interpretations for Standard 135.1-2019
Interpretation for Standard 145.2-2011
Interpretations for Standard 147-2013
Interpretations for Standard 170-2008
Interpretation for Standard 170-2013
Interpretation for Standard 170-2017
Interpretations for Standard 170-2021
Interpretations for Standard 180-2008
Interpretations for Standard 180-2018
Interpretations for Standard 185.1-2015
Interpretations for Standard 188-2015
Interpretations for Standard 188-2018
Interpretations for Standard 189.1-2009
Interpretations for Standard 189.1-2011
Interpretation for Standard 189.1-2017
Interpretation for Standard 190-2013
Interpretations for Standard 211-2018
Interpretation to Standard 214-2017