Section 431.173 - Materials incorporated by reference(a) Certain material is incorporated by reference into this subpart with the approval of the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 . To enforce any edition other than that specified in this section, DOE must publish a document in the FEDERAL REGISTER and the material must be available to the public. All approved incorporation by reference (IBR) material is available for inspection at DOE, and at the National Archives and Records Administration (NARA). Contact DOE at: the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, 1000 Independence Ave. SW, EE-5B, Washington, DC 20585, (202) 586-9127, Buildings@ee.doe.gov, https://www.energy.gov/eere/buildings/building-technologies-office. For information on the availability of this material at NARA, visit www.archives.gov/federal-register/cfr/ibr-locations.html or email: fr.inspection@nara.gov. The material may be obtained from the sources in the following paragraphs of this section.(b)AMCA. Air Movement and Control Association International, Inc., 30 West University Drive, Arlington Heights, IL 60004-1893; (847) 394-0150; www.amca.org.(1) ANSI/AMCA Standard 210-16 ("AMCA 210-16"), Laboratory Methods of Testing Fans for Certified Aerodynamic Performance Rating, ANSI-approved August 26, 2016; IBR approved for § 431.172 ; appendix A to this subpart. (Co-published as ASHRAE 51-16).(2) ANSI/AMCA Standard 214-21 ("AMCA 214-21"), Test Procedure for Calculating Fan Energy Index (FEI) for Commercial and Industrial Fans and Blowers, ANSI-approved March 1, 2021; IBR approved for § 431.174 ; appendix A to this subpart.(3) ANSI/AMCA Standard 230-23 ("AMCA 230-23"), Laboratory Methods of Testing Air Circulating Fans for Rating and Certification, ANSI-approved February 10, 2023. IBR approved for appendix B to this subpart.(4) ANSI/AMCA Standard 240-15 ("AMCA 240-15"), Laboratory Methods of Testing Positive Pressure Ventilators for Aerodynamic Performance Rating, ANSI-approved May 9, 2015; IBR approved for § 431.172 .(c)ISO. International Organization for Standardization, Chemin de Blandonnet 8, CP 401, 1214 Vernier, Geneva, Switzerland; www.iso.org.(1) ISO 5801:2017(E) ("ISO 5801:2017"), Fans-Performance testing using standardized airways, Third Edition, approved September 2017; IBR approved for appendix A to this subpart.(2) ISO 80079-36:2016, Explosive atmospheres-Part 36: Non-electrical equipment for explosive atmospheres-Basic method and requirements, Edition 1.0, February 2016; IBR approved for § 431.172 .(d)UL. Underwriters Laboratories, 333 Pfingsten Road, Northbrook, Illinois, 60062; www.shopulstandards.com.(1) UL 705, Standard for Safety for Power Ventilators, Edition 7, July 19, 2017 (including revisions through August 19, 2022); IBR approved for § 431.172 . 88 FR 27390 , May 1, 2023, as amended at 88 FR 53375 , Aug. 8, 2023 86 FR 46590 , 9/20/2021; 88 FR 27390 , 5/31/2023; as amended at 88 FR 53375 , 8/8/2023