(a) Sampling plan for selection of units for testing. (1) The requirements of Sec. 429.11 are applicable to dishwashers; and
(1) The requirements of Sec. 429.11 are applicable to dishwashers; and
(2) For each basic model of dishwashers, a sample of sufficient size shall be randomly selected and tested to ensure that--
(i) Any represented value of estimated annual operating cost, energy or water consumption or other measure of energy or water consumption of a basic model for which consumers would favor lower values shall be greater than or equal to the higher of:
(A) The mean of the sample, where:
[GRAPHIC] [TIFF OMITTED] TR07MR11.035
Or,
(B) The upper 97\1/2\ percent confidence limit (UCL) of the true mean divided by 1.05, where:[GRAPHIC] [TIFF OMITTED] TR02MY11.041 and
(ii) Any represented value of the energy or water factor or other measure of energy or water consumption of a basic model for which consumers would favor higher values shall be less than or equal to the lower of:
(A) The mean of the sample, where: [GRAPHIC] [TIFF OMITTED] TR07MR11.037
Or,
(B) The lower 97\1/2\ percent confidence limit (LCL) of the true mean divided by 0.95, where:[GRAPHIC] [TIFF OMITTED] TR02MY11.042
(b) Certification reports. (1) The requirements of Sec. 429.12 are applicable to dishwashers; and
(1) The requirements of Sec. 429.12 are applicable to dishwashers; and
(2) Pursuant to Sec. 429.12(b)(13), a certification report shall include the following public product-specific information: The estimated annual energy use in kilowatt hours per year (kWh/yr) and the water consumption in gallons per cycle.
(3) Pursuant to Sec. 429.12(b)(13), a certification report shall include the following additional product-specific information when using appendix C or appendix C1: the capacity in number of place settings as specified in ANSI/AHAM DW-1-1992 when using appendix C (incorporated by reference, see Sec. 429.4) and ANSI/AHAM DW-1-2010 when using appendix C1 (incorporated by reference, see Sec. 429.4), presence of a soil sensor (if yes, the number of cycles required to reach calibration), and the water inlet temperature used for testing in degrees Fahrenheit ( [deg]F). When using appendix C1, additionally: the cycle selected for energy testing and whether that cycle is soil-sensing, the options selected for the energy test, and presence of a built-in water softening system (if yes, the energy use in kilowatt-hours and the water use in gallons required for each regeneration of the water softening system, the number of regeneration cycles per year, and data and calculations used to derive these values). [76 FR 12451, Mar. 7, 2011; 76 FR 24766, May 2, 2011, as amended at 77 FR 31962, May 30, 2012; 77 FR 65977, Oct. 31, 2012]