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title 10
Energy
chapter II-i1
CHAPTER II—DEPARTMENT OF ENERGY
part 431
PART 431—ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT
subpart G
Subpart G—Commercial Water Heaters, Hot Water Supply Boilers and Unfired Hot Water Storage Tanks
subjgrp 50
Test Procedures
Subjgrp 50. Test Procedures
§ 431.105 - Materials incorporated by reference.
§ 431.106 - Uniform test method for the measurement of energy efficiency of commercial water heating equipment.
