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Code of Federal Regulations (Last Updated: May 6, 2024) |
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Title 10 - Energy |
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Chapter II - Department of Energy |
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SubChapter D - Energy Conservation |
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Part 431 - Energy Efficiency Program for Certain Commercial and Industrial Equipment |
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Subpart G - Commercial Water Heaters, Hot Water Supply Boilers and Unfired Hot Water Storage Tanks |
§ 431.104 - Sources for information and guidance.
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Link to an amendment published at 81 FR 79322, Nov. 10, 2016.
(a) General. The standards listed in this paragraph are referred to in the DOE test procedures and elsewhere in this part but are not incorporated by reference. These sources are given here for information and guidance.
(b) ASTM. American Society for Testing and Materials, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19438-2959, 1-(877) 909-2786, or go to: http://www.astm.org/index.shtml.
(1) ASTM Standard Test Method C177-97, “Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus.”
(2) ASTM Standard Test Method C518-91, “Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus.”
(3) ASTM Standard Test Method D2156-80, “Method for Smoke Density in Flue Gases from Burning Distillate Fuels.”
[77 FR 28995, May 16, 2012]