§ 429.49. Traffic signal modules and pedestrian modules.

247 words·~1 min read·/us/cfr/t10/s§ 429.49·

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(a)Sampling plan for selection of units for testing.

(1)The requirements of § 429.11 are applicable to traffic signal modules and pedestrian modules; and

(2)For each basic model of traffic signal module or pedestrian module selected for testing, a sample of sufficient size shall be randomly selected and tested to ensure that—

(i)Any represented value of estimated maximum and nominal wattage or other measure of energy 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: Or,

(B)The upper 95 percent confidence limit

(UCL)of the true mean divided by 1.10, where: and

(ii)Any represented value of the energy efficiency or other measure of energy 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: Or,

(B)The lower 95 percent confidence limit

(LCL)of the true mean divided by 0.90, where:

(b)Certification reports.

(1)The requirements of § 429.12 are applicable to traffic signal modules and pedestrian modules; and

(2)Pursuant to § 429.12(b)(13), a certification report shall include the following public product-specific information: The maximum wattage at 74 degrees Celsius (°C) in watts (W), the nominal wattage at 25 degrees Celsius (°C) in watts (W), and the signal type. [76 FR 12451, Mar. 7, 2011; 76 FR 24778, May 2, 2011]

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§ 429.49

Traffic signal modules and pedestrian modules.

Fed. Reg.×1

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