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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 10
Chapter II
Part 431
Subpart T - Subpart T—Compressors
§ 431.341 - Purpose and scope.
§ 431.342 - Definitions concerning compressors.
§ 431.343 - Materials incorporated by reference.
§ 431.344 - Test procedure for measuring and determining energy efficiency of compressors.
§ 431.345 - Energy conservation standards and effective dates.
§§ 431.346-431.346 - §[Reserved]
Appendix Appendix A - Appendix A to Subpart T of Part 431—Uniform Test Method for Certain Air Compressors
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