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Electronic Code of Federal Regulations

e-CFR data is current as of February 20, 2020

Title 10Chapter IISubchapter DPart 429Subpart B → §429.40


Title 10: Energy
PART 429—CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT
Subpart B—Certification


§429.40   Candelabra base incandescent lamps and intermediate base incandescent lamps.

(a) Sampling plan for selection of units for testing. (1) The requirements of §429.11 are applicable to candelabra base incandescent lamps; and

(2) For each basic model of candelabra base incandescent lamp and intermediate base incandescent lamp, a minimum sample of 21 lamps shall be randomly selected and tested. Any represented value of lamp wattage of a basic model shall be based on the sample and shall be less than or equal to the lower of:

(i) The mean of the sample, where:

eCFR graphic er07mr11.091.gif

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Or,

(ii) The lower 97.5 percent confidence limit (LCL) of the true mean divided by 0.95, where:

eCFR graphic er02my11.069.gif

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(b) Certification reports. (1) The requirements of §429.12 are applicable to candelabra base and intermediate base incandescent lamps; and

(2) Pursuant to §429.12(b)(13), a certification report shall include the following public product-specific information:

(i) Candelabra base incandescent lamp: The rated wattage in watts (W).

(ii) Intermediate base incandescent lamp: The rated wattage in watts (W).

[76 FR 12451, Mar. 7, 2011; 76 FR 24774, May 2, 2011]

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