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.
Addendum a for Standard 189.1-2017 (August 26, 2019)
Addendum b for Standard 189.1-2017 (August 26, 2019)
Addendum c for Standard 189.1-2017 (July 9, 2019)
Addendum d for Standard 189.1-2017 (July 9, 2019)
Addendum e for Standard 189.1-2017 (July 9, 2019)
Addendum f for Standard 189.1-2017 (July 9, 2019)
Addendum g for Standard 189.1-2017 (March 20, 2020)
Addendum h for Standard 189.1-2017 (July 9, 2019)
Addendum i for Standard 189.1-2017 (July 26, 2018)
ASHRAE Addendum j for Standard 189.1-2017 (March 2, 2020)
Addendum k for Standard 189.1-2017 (November 6, 2019)
Addendum l for Standard 189.1-2017 (July 9, 2019)
Addendum m for Standard 189.1-2017 (August 3, 2020)
Addendum n for Standard 189.1-2017 (November 6, 2019)
Addendum o for Standard 189.1-2017 (September 2, 2020)
Addendum p for Standard 189.1-2017 (April 1, 2020)
Addendum q for Standard 189.1-2017 (April 1, 2020)
Addendum r for Standard 189.1-2017 (December 13, 2019)
Addendum s for Standard 189.1-2017 (September 2, 2020)
Addendum t for Standard 189.1-2017 (August 3, 2020)
ASHRAE Addendum u for Standard 189.1-2017 (March 2, 2020)
Addendum v for Standard 189.1-2017 (July 9, 2019)
Addendum x for Standard 189.1-2017 (August 26, 2019)
Addendum y for Standard 189.1-2017 (November 6, 2019)
Addendum z for Standard 189.1-2017 (August 3, 2020)
Addendum aa for Standard 189.1-2017 (August 3, 2020)
Addendum ab for Standard 189.1-2017 (September 2, 2020)
Addendum ac for Standard 189.1-2017 (February 11, 2020)
Addendum ad for Standard 189.1-2017 (November 6, 2019)
Addendum ae for Standard 189.1-2017 (February 11, 2020)
Addendum af for Standard 189.1-2017 (September 2, 2020)
Addendum ag for Standard 189.1-2017 (November 6, 2019)
Addendum ah for Standard 189.1-2017 (August 3, 2020)
Addendum ai for Standard 189.1-2017 (February 11, 2020)
Addendum aj for Standard 189.1-2017 (February 11, 2020)
Addendum ak for Standard 189.1-2017 (July 6, 2020)
Addendum al for Standard 189.1-2017 (November 6, 2019)
Addendum am for Standard 189.1-2017 (November 6, 2019)
ASHRAE Addendum an for Standard 189.1-2017 (March 2, 2020)
Addendum ao for Standard 189.1-2017 (February 11, 2020)
Addendum ap for Standard 189.1-2017 (July 6, 2020)
Addendum ar for Standard 189.1-2017 (July 6, 2020)
Addendum as for Standard 189.1-2017 (July 6, 2020)
Addendum at for Standard 189.1-2017 (July 6, 2020)
Addendum au for Standard 189.1-2017 (July 6, 2020)
Addendum av for Standard 189.1-2017 (July 6, 2020)
Addendum aw for Standard 189.2-2017 (September 2, 2020)
Addendum ay for Standard 189.1-2017 (July 6, 2020)
Addendum az for Standard 189.1-2017 (July 6, 2020)
Addendum ba for Standard 189.1-2017 (July 6, 2020)
Addendum bb for Standard 189.1-2017 (September 2, 2020)
Addendum bc for Standard 189.1-2017 (September 30, 2020)
Addendum bd for Standard 189.1-2017 (August 19, 2020)
Addendum be for Standard 189.1-2017 (August 18, 2020)
Addendum bf for Standard 189.1-2017 (August 18, 2020)
Addendum bg for Standard 189.1-2017 (August 18, 2020)
Addendum bh for Standard 189.1-2017 (July 6, 2020)
Addendum bk for Standard 189.1-2017 (July 6, 2020)
Addendum bl for Standard 189.1-2017 (July 6, 2020)
Addendum bn for Standard 189.1-2017 (August 18, 2020)
Addendum bp for Standard 189.1-2017 (July 6, 2020)
Addendum bq for Standard 189.1-2017 (September 30, 2020)
Addendum bs for Standard 189.1-2017 (August 18, 2020)
Addendum bt for Standard 189.1-2017 (August 18, 2020)
Addendum bu for Standard 189.1-2017 (August 18, 2020)
Addendum bw for Standard 189.1-2017 (September 30, 2020)
Addendum bx for Standard 189.1-2017 (July 6, 2020)
Addendum by for Standard 189.1-2017 (September 30, 2020)
The following Addenda to 189.1-2014 were approved in 2018 and 2019:
Addendum ar to Standard 189.1-2017 (January 15, 2018)
Addendum bm for Standard 189.1-2017 (July 26, 2019)
Addendum ck to Standard 189.1-2017 (June 28, 2018)