If you would like more detailed information about U.S. appliance and equipment standards, go to the source: The U.S. Code of Federal Regulations, Title 10, Chapter II, Subchapter D, part 430. Find Test Procedures under Subpart B and Energy and Water Conservation Standards under Subpart C.
CHAPTER II--DEPARTMENT OF ENERGY
SUBCHAPTER D--ENERGY CONSERVATION
PART 430--ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS