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Regulations last checked for updates: Jun 15, 2025
Title 10 - Energy last revised: Jun 06, 2025
All Titles
Title 10
Chapter II
Part 431
Subpart J - Subpart J—Fans and Blowers
§ 431.171 - Purpose and scope.
§ 431.172 - Definitions.
§ 431.173 - Materials incorporated by reference.
§ 431.174 - Test Procedure for fans or blowers.
§§ 431.175-431.176 - §[Reserved]
Appendix Appendix A - Appendix A to Subpart J of Part 431—Uniform Test Method for the Measurement of Energy Consumption of Fans and Blowers Other Than Air Circulating Fans
Appendix Appendix B - Appendix B to Subpart J of Part 431—Uniform Test Method for the Measurement of Energy Consumption of Air Circulating Fans
authority:
42 U.S.C. 6291-6317
;
28 U.S.C. 2461
note
source:
64 FR 54141, Oct. 5, 1999, unless otherwise noted.
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