§ 86.1362 - Steady-state testing with a ramped-modal cycle.

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§ 86.1362 Steady-state testing with a ramped-modal cycle.
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Link to an amendment published at 88 FR 4476, Jan. 24, 2023.
(a) This section describes how to test engines under steady-state conditions. Perform ramped-modal testing as described in 40 CFR 1036.505 and 40 CFR part 1065, except as specified in this section.
(b) Measure emissions by testing the engine on a dynamometer with the following ramped-modal duty cycle to determine whether it meets the applicable steady-state emission standards in this part and 40 CFR part 1036:

[86 FR 34367, June 29, 2021, as amended at 88 FR 4476, Jan. 24, 2023]

                    
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§ 86.1362 - Steady-state testing with a ramped-modal cycle.

§ 86.1362 Steady-state testing with a ramped-modal cycle.

Cross Reference