10 CFR 429.40
§ 429.40 Candelabra base incandescent lamps and intermediate base incandescent lamps.
United States · 10 CFR — Energy · Status: effective
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- Citation
- 10 CFR 429.40, § 429.40 Candelabra base incandescent lamps and intermediate base incandescent lamps, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/39277
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Full text
(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:
Or,
(ii) The lower 97.5 percent confidence limit (LCL) of the true mean divided by 0.95, where:
(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).
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.