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Code of Federal Regulations Title 40. Protection of Environment 40 CFR Pt. 1036, App. B—TRANSIENT DUTY CYCLES
Current as of October 02, 2022 | Updated by FindLaw Staff
(a) This appendix specifies transient duty cycles for the engine and powertrain testing described in § 1036.510, as follows:
(1) The transient duty cycle for testing engines involves a schedule of normalized engine speed and torque values.
(2) The transient duty cycles for powertrain testing involves a schedule of vehicle speeds and road grade. Determine road grade at each point based on the peak rated power of the powertrain system, Prated, determined in § 1036.527 and road grade coefficients using the following equation:
(b) The following transient duty cycle applies for spark-ignition engines and powertrains:
(c) The following transient duty cycle applies for compression ignition engines and powertrains:
Cite this article: FindLaw.com - Code of Federal Regulations Title 40. Protection of Environment 40 CFR Pt. 1036, App. B—TRANSIENT DUTY CYCLES - last updated October 02, 2022 | https://codes.findlaw.com/cfr/title-40-protection-of-environment/cfr-pt-40-1036-app-b/
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