ASHRAE-90.1-2022- - Page 001

Extracted Content

ANSI/ASHRAE/IES Standard 90.1-2022

(Supersedes ANSI/ASHRAE/IES Standard 90.1-2019) Includes ANSI/ASHRAE/IES addenda listed in Appendix M

Energy Standard for Sites and Buildings

Except Low-Rise Residential Buildings

(I-P Edition)

See Informative Appendix M for dates of approval by ASHRAE, the Illuminating Engineering Society, and the American National Standards Institute.

This Standard is under continuous maintenance by a Standing Standard Project Committee (SSPC) for which the Standards Committee has established a documented program for regular publication of addenda or revisions, including procedures for timely, documented, consensus action on requests for change to any part of the Standard. Instructions for how to submit a change can be found on the ASHRAE [®] website (www.ashrae.org/continuous-maintenance).

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© 2022 ASHRAE ISSN 1041-2336